Carbide + Carbide. World First!* Double Face Contact Type. End Mill Series TOOL NEWS. Exchangeable Head End Mills imx B200G.

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Adelia Charles
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1 Exchageable Head Ed Mills imx Ed Mill Series TOOL NEWS Update B2G Series Expasio World First! Carbide + Carbide (Head) Double Face Cotact Type (Holder) Accordig to our ow research o exchageable head ed mills.

efficiecy, high accuracy ad rigidity by combiig the advatages of both solid carbide ad idexable ed mills.

2 Exchageable Head Ed Mills imx Ed Mill Series Special Steel Screw Joit Available with Iteral Coolat Poit Double Face Cotact Type (Ter + Ed Face) Poit Moo-block Carbide Holder Cemeted Carbide Steel Steel Cemeted Carbide The imx series is a revolutioary ed mill system that eables efficiecy, high accuracy ad rigidity by combiig the advatages of both solid carbide ad idexable ed mills. Security ad rigidity close to that of a solid type ed mill because the cotact faces are all carbide. Excellet for reduced ivetory over a variety of plicatios due to the exchageable head. 1

ET22 (Ucoated) Suitable for millig of alumium alloys. Tool Life Compariso whe Machiig Flat Surfaces i Icoel 718 EP72 is a grade that eables exteded tool life whe machiig diffi cult-to-cut materials.

3 Highly Versatile Grades EP72 Suitable for difficult-to-cut materials. Smoothed Surface "ZERO-μ Surface" (Al, Cr)N Based Coatig Super-fie Particle, Carbide EP81 Series ( EP811, EP812) Suitable for millig of hardeed steels. EP612 Suitable for high feed millig of steels. ET22 (Ucoated) Suitable for millig of alumium alloys. Tool Life Compariso whe Machiig Flat Surfaces i Icoel 718 EP72 is a grade that eables exteded tool life whe machiig diffi cult-to-cut materials. Flak Wear at D.O.C Lie Max..3 Covetioal B Covetioal A.25 imx m 12.5 m tig Legth (m) Holder Head Revolutio tig Speed Table Feed Feed per Tooth : Icoel718 (43HRC) : IMX12-U12N41L1C : IMX12B4HV1212 : =17mi -1 : =28m/mi : =35mm/mi : =.5mm/t. : =.6mm, =1.2mm Overhag Legth : 65mm tig Mode : Dow(Climb), Wet tig (Emulsio) Machie : Horizotal MC (BT4) Compariso of Tool Rigidity The double face cotact of the carbide head ad carbide holder gives a icrease i rigidity of 3%. 1 Stregth Compariso whe Slot Millig Titaium Alloys The reliability of the screw fasteig is sigificatly improved whe compared to covetioal that employ oly steel fasteigs. It is also able to cope with high cuttig loads. imx Rigidity (%) 5 ø2mm 62mm(ix3) Load Covetioal A Covetioal B Breakage at the Screw Joit Breakage at the Screw Joit Feed per Tooth Solid Ed Mill imx Covetioal Holder Head Revolutio tig Speed : Ti-6Al-4V (32HRC) : IMX2-U2N3L9C : IMX2C4HV2R121 : =11mi -1 : =69m/mi Feed per Tooth Overhag Legth tig Mode Machie : Above (Expasio) : =1mm, =2mm : 72mm : Wet tig(emulsio) : Vertical MC (BT5) 2

Exchageable Head Ed Mills imx New Lie-up EP81 Series (EP811/EP812) The combiatio

ad high lubricity,together with the (Al,Ti,Si)N coatig,which has better wear

$tooth improves fracture resistace.$ Stable wall machiig is possible with a strog back ter agle.

4 Exchageable Head Ed Mills imx New Lie-up EP81 Series (EP811/EP812) The combiatio of the (Al,Cr,Si)N coatig (ewly-developed),which has a high oxidatio temperature ad high lubricity,together with the (Al,Ti,Si)N coatig,which has better wear resistace ad high adhesio,allows hardeed steels with eve greater stregth to be maitaied. Al,Cr,Si)N s High Oxidatio Temperature s High Lubricity Al,Ti,Si)N s Better Wear Resistace shigh Adhesio Ultra Micro-grai Cemeted Carbide imx-b3fv High Helical tooth improves fracture resistace. Stable wall machiig is possible with a strog back ter agle. γ β α Reduced vibratio by optimized irregular curve. α β γ EP812 is ideal for processig hot forgig dies. imx-b2s/imx-b4s NEW (Picture is imx-b2s) Low helix tooth is suitable for fiishig. EP811 is ideal for processig high harded steels.( 65HRC) 3

5 Head Type Applicatios, Features Square No. of Flutes Product Code She Square head, 3 flute, Irregular helix P H M S N 3 imx-s3hv 1 25 e u e e u P8 Dia. Coolat Log tig Edge Carbo Steel Tool Steel -55HRC 55HRC- Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy Dimesios tig Coditios P36 P37 P38 For Difficult-tocut s 4 imx-s4hv Square head, 4 flute, Irregular helix Square head, 4 flute, Irregular helix, Log cuttig edge type 1 32 e u e e u P9 P39 P4 P42 P43 16, 2 a P9 P41 Square head, 4 flute, Irregular helix, 4 imx-s4hv-s With coolat hole 1 25 a e u e e u P1 P39 P4 For Alumium Alloys Square head, 3 flute, For alumium alloys 3 imx-s3a 1 28 e P11 P52 P53 Radius 4 imx-c4hv Corer radius head, 4 flute, Irregular helix Corer radius head, 4 flute, Irregular helix, Log cuttig edge type 1 28 e u e e u P19 P2 P39 P4 P42 P43 16, 2 a P21 P41 For Difficult-tocut s Corer radius head, 4 flute, Irregular helix, 4 imx-c4hv-s With coolat hole 1 25 a e u e e u P22 P23 P39 P4 6 imx-c6hv Corer radius head, Multi-flute, 1, 12 e u e e Irregular helix 1 imx-c1hv 16 e u e e P24 P54 12 imx-c12hv 2, 25 e u e e For High Feed Duplex corer radius head, 4 flute, For high feed, 4 imx-c4fd-c With coolat hole 1 25 a e e e e e u P25 P5 For High Efficiecy Machiig Corer radius head, 4 flute, Irregular helix, 4 imx-c4fv For high efficiecy machiig 1 25 e e e P26 P51 For Alumium Alloys Corer radius head, 3 flute, 3 imx-c3a For alumium alloys 1 28 e P27 P52 P53 8 imx-c8t-c Corer radius, Ter head, Multi-flute, 8 a e e With coolat hole For Blade 1 imx-c1t-c 1 a e e 12 imx-c12t-c 15, 19 a e e P28 P55 15 imx-c15t-c 15, 19 a e e 4

6 Exchageable Head Ed Mills Head Type Applicatios, Features Roughig For Difficult-tocut s No. of Flutes Product Code She Roughig head, 4 flute P H M S N 4 imx-r4f 1 25 e u e e u P12 Dia. Coolat Log tig Edge Carbo Steel Tool Steel -55HRC 55HRC- Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy Dimesios tig Coditios P44 P45 Ball For Hardeed Steels NEW 2 imx-b2s 16 2 e P13 P46 NEW Ball ose head, 2 flute, For hardeed steels Ball ose head, 4 flute, For hardeed steels 4 imx-b4s 16 2 e P14 P46 For High Efficiecy Machiig Ball ose head, 3 flute, Irregular curve, 3 imx-b3fv For high efficiecy machiig 1 2 e e P15 P47 Ball ose head, 4 flute, Irregular curve 4 imx-b4hv 1 25 e u e e u P16 P48 For Difficult-tocut s Ball ose head, 4 flute, Irregular curve, 4 imx-b4hv-e With coolat hole 1 25 a e u e e u P17 P48 Ball ose head, 6 flute, Irregular curve 6 imx-b6hv 1 25 e u e e P18 P49 Chamfer For Chamfer s Chamfer head, 3 flute 3 imx-ch3l 1 2 e u u e e P29 Chamfer head, 6 flute 6 imx-ch6v 12 2 e u u e e P3 P58 P56 P57 5

7 Holder The udercut type holders are available i medium, semi-log, ad log legths. Type Legth Ter Agle Udercut Medium Semi-log Log Carbide Steel Straight Semi-log Log Carbide Straight Straight Oversize Medium Steel Ter Neck Log 1 Carbide 6

8 Exchageable Head Ed Mills IDENTIFICATION imx Ed Mill Series yhead x Basic Cofiguratios S Square C B R CH IMX12 z Corer Radius Ball Nose Roughig Chamfer C x v Specificatios H High Helix V Vibratio Cotrol F For High Efficiecy Machiig S For Fiish Machiig A For Alumium Alloys D Duplex Corer Radius F T L 4 c Fie Pitch (Roughig) Ter Iclied HV v 12 R1 12 b Corer R. ex. R5.5mm R1 1mm, Coolat Hole S Peripheral(Side) E Ed tig Edge C Ed Face, Ceter Noe Without Hole m S, z Series Descriptio Fasteig Size c No. of Flutes b Dia. m Flute Legth The fasteig size of the holder should be the same. ex. 4 4 flute ex mm ex mm (Trucate Decimal Places) A45 Chamfer Agle 45 yholder x Hyphe U S G A c Figure Udercut Straight Straight Oversize 1 Ter Neck Overall Legth ex. L8 8mm IMX12 - U z x c 12 v N17 b L8 C m z Series Descriptio Fasteig Size The fasteig size of the head should be the same. v Shak Diameter ex mm b Neck Legth ex. N mm (Trucate Decimal Places) m Tool C Carbide S Steel y Ru-out Accuracy ad Head Exchage Accuracy Exteral Diameter Ru-out Accuracy for the Peripheral tig Edge Head Exchage Accuracy (Axial) <&25.15 >&25 Use the carbide holder..2 ±.2 7

9 imx-s3hv Square head, 3 fl ute, Irregular helix UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u Gash Alumium Alloy ON Type1 SQUARE ON < > a3-fl ute ed mills suitable for shoulder millig, slot millig ad plugig. airregular helix cotrols vibratio ad achieves stable machiig. ON IMX1S3HV a 2 IMX12S3HV a 2 IMX12S3HV a 1 IMX16S3HV a 2 IMX16S3HV a 1 IMX2S3HV a 2 IMX2S3HV a 1 IMX25S3HV a 2 IMX25S3HV a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) The geometry show i fi gure 1 is sequetially switched to the geometry with a curved edge show i fi gure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes Order Number = Dia. = Legth of CUTTING CONDITIONS EP72 = Head Legth ON = Neck Dia. Type2 Curved Edge Grade 1 No.F Type P36,37,38 RADIUS BALL a : Ivetory maitaied i Ja. 8

10 Exchageable Head Ed Mills imx-s4hv Square head, 4 fl ute, Irregular helix UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u Gash Alumium Alloy ON ON ON SQUARE Type1 Type2 Curved Edge RADIUS BALL < > airregular helix cotrols vibratio ad achieves stable machiig. Order Number ON IMX1S4HV a 2 IMX1S4HV a 3 IMX12S4HV a 2 IMX12S4HV a 3 IMX16S4HV a 2 IMX16S4HV a 3 IMX2S4HV a 2 IMX2S4HV a 1 IMX2S4HV a 3 IMX25S4HV a 2 IMX25S4HV a 1 IMX25S4HV a 3 IMX25S4HV a 3 IMX25S4HV a 3 Oversize Type EP72 Type3 Curved Edge Grade 1 No.F Type CUTTING CONDITIONS P39,4,42,43 ON Type4 y Log tig Edge Type Order Number ON IMX16S4HV a 4 IMX2S4HV a 4 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) The geometry show i fi gure 1 is sequetially switched to the geometry with a curved edge show i fi gure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes CUTTING CONDITIONS EP72 Curved Edge Grade 1 No.F Type P41 9 a : Ivetory maitaied i Ja.

11 imx-s4hv-s Square head, 4 fl ute, Irregular helix, With coolat hole UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u Gash Alumium Alloy Peripheral tig Edge with Coolat Hole ON Type1 SQUARE ON < > acoolat holes for each cuttig edge eables a stable coolat supply. airregular helix cotrols vibratio ad achieves stable machiig. Order Number ON IMX1S4HV11S a 2 IMX12S4HV1212S a 2 IMX16S4HV1616S a 2 IMX2S4HV22S a 2 IMX2S4HV221S a 1 IMX25S4HV2525S a 2 IMX25S4HV2526S a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) The geometry show i fi gure 1 is sequetially switched to the geometry with a curved edge show i fi gure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes = Dia. = Legth of CUTTING CONDITIONS EP72 = Head Legth ON = Neck Dia. Type2 Curved Edge Grade 1 No.F Type P39,4 RADIUS BALL 1

12 Exchageable Head Ed Mills imx-s3a Square head, 3 fl ute, For alumium alloys UWC 37.5 Gash Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) Hardeed Steel (<55HRC) Hardeed Steel (>55HRC) Austeitic Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy e SQUARE ON Type1 ON Type2 Curved Edge RADIUS BALL ON < > ahigh effi ciecy machiig is possible due to the polished rake face ad sharp cuttig edge. Order Number ON IMX1S3A a 2 IMX1S3A a 3 IMX12S3A a 2 IMX12S3A a 1 IMX12S3A a 3 IMX16S3A a 2 IMX16S3A a 1 IMX16S3A a 3 IMX2S3A a 2 IMX2S3A a 1 IMX2S3A a 3 IMX25S3A a 2 IMX25S3A a 1 IMX25S3A a 3 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) The geometry show i fi gure 1 is sequetially switched to the geometry with a curved edge show i fi gure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes = Dia. = Legth of Oversize Type CUTTING CONDITIONS ET22 = Head Legth ON = Neck Dia. Type3 Curved Edge Grade 1 No.F Type P52,53 11 a : Ivetory maitaied i Ja.

13 imx-r4f Roughig head, 4 fl ute UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u 35 Alumium Alloy ON Type1 SQUARE athe roughig edge geometry reduces cuttig resistace. Effective whe rigidity of the machie or work material is low. Order Number ON IMX1R4F a 1 IMX12R4F a 1 IMX16R4F a 1 IMX2R4F a 1 IMX25R4F a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) P44,45 Number of Flutes CUTTING CONDITIONS EP72 Grade No.F Type RADIUS BALL = Dia. = Legth of = Head Legth ON = Neck Dia. 12

14 Exchageable Head Ed Mills imx-b2s NEW Ball ose head, 2 fl ute, For hardeed steels UWC 3 Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) Hardeed Steel (<55HRC) Hardeed Steel (55 65HRC) e Austeitic Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy RADIUS BALL SQUARE R RE >8 ±.2 aideal for machiig with log overhags. Order Number RE ON IMX16B2S a 1 IMX2B2S a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) Number of Flutes CUTTING CONDITIONS RE = Radius of Ball Nose = Dia. = Legth of = Head Legth RE ON No.F ON = Neck Dia. Grade EP811 Type1 Type P46 13 a : Ivetory maitaied i Ja.

imx-b4s NEW Ball ose head, 4 fl ute, For hardeed steels UWC 3 Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) Hardeed Steel (<55HRC) Hardeed Steel (55

15 imx-b4s NEW Ball ose head, 4 fl ute, For hardeed steels UWC 3 Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) Hardeed Steel (<55HRC) Hardeed Steel (55 65HRC) e Austeitic Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy R RE >8 ±.2 ahigh effi ciecy machiig is realized eve with machiig usig the tip. Order Number RE ON IMX16B4S a 1 IMX2B4S a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) Number of Flutes CUTTING CONDITIONS RE = Radius of Ball Nose = Dia. = Legth of = Head Legth RE ON No.F ON = Neck Dia. Grade EP811 Type1 Type P46 RADIUS BALL SQUARE 14

16 Exchageable Head Ed Mills imx-b3fv Ball ose head, 3 fl ute, Irregular curve, For high effi ciecy machiig Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) e Hardeed Steel (<55HRC) e Hardeed Steel (>55HRC) Austeitic Stailess Steel Titaium Alloy, Heat Resistat Alloy UWC Copper Alloy 45 Alumium Alloy RADIUS BALL SQUARE R RE <6 RE>6 ±.1 ±.2 ahigh effi ciecy machiig is possible i deep egravig processig(x5) Order Number RE ON IMX1B3FV a 1 IMX12B3FV a 1 IMX16B3FV a 1 IMX2B3FV a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) Number of Flutes CUTTING CONDITIONS RE = Radius of Ball Nose = Dia. = Legth of = Head Legth RE ON No.F ON = Neck Dia. Grade EP812 Type1 Type P47 15 a : Ivetory maitaied i Ja.

17 imx-b4hv Ball ose head, 4 fl ute, Irregular curve UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u 45 Alumium Alloy R RE <6 RE>6 ±.1 ±.2 < > airregular curve cuttig edge cotrols vibratio ad achieves stable machiig. Order Number RE ON IMX1B4HV a 1 IMX12B4HV a 1 IMX16B4HV a 1 IMX2B4HV a 1 IMX25B4HV a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) Number of Flutes CUTTING CONDITIONS RE = Radius of Ball Nose = Legth of ON = Neck Dia. = Dia. = Head Legth RE ON No.F Grade EP72 Type1 Type P48 RADIUS BALL SQUARE 16

18 Exchageable Head Ed Mills imx-b4hv-e Ball ose head, 4 fl ute, Irregular curve, With coolat hole UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u 45 Alumium Alloy RADIUS BALL SQUARE R RE <6 RE>6 ±.1 ±.2 <12 > acoolat holes for each cuttig edge eables a stable coolat supply. airregular curve cuttig edge cotrols vibratio ad achieves stable machiig. RE ON IMX1B4HV11E a 1 IMX12B4HV1212E a 1 IMX16B4HV1616E a 1 IMX2B4HV221E a 1 IMX25B4HV2526E a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) CUTTING CONDITIONS P48 Number of Flutes Ed tig Edge with Coolat Hole Order Number RE = Radius of Ball Nose = Dia. = Legth of = Head Legth RE ON ON = Neck Dia. EP72 Type1 Grade No.F Type 17 a : Ivetory maitaied i Ja.

19 imx-b6hv Ball ose head, 6 fl ute, Irregular curve Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic ( <45HRC) (<55HRC) (>55HRC) Stailess Steel e u e e Titaium Alloy, Heat Resistat Alloy UWC Copper Alloy 45 Alumium Alloy R RE <6 RE>6 ±.1 ±.2 <12 > airregular curve cuttig edge cotrols vibratio ad achieves stable machiig. a6 fl utes eables high machiig effi ciecy. Order Number RE ON IMX1B6HV a 1 IMX12B6HV a 1 IMX16B6HV a 1 IMX2B6HV a 1 IMX25B6HV a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) P49 Number of Flutes CUTTING CONDITIONS RE = Radius of Ball Nose = Legth of ON = Neck Dia. = Dia. = Head Legth RE ON EP72 Type1 Grade No.F Type RADIUS BALL SQUARE 18

20 Exchageable Head Ed Mills imx-c4hv Corer radius head, 4 fl ute, Irregular helix UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u Alumium Alloy ON RADIUS BALL SQUARE ON 19 airregular helix cotrols vibratio ad achieves stable machiig. ±.2 < > Order Number RE RE ON IMX1C4HV1R a 2 IMX1C4HV1R a 2 IMX1C4HV1R a 2 IMX1C4HV1R a 2 IMX1C4HV1R a 2 IMX1C4HV1R a 2 IMX1C4HV1R a 2 IMX1C4HV11R a 3 IMX1C4HV11R a 3 IMX1C4HV12R a 3 IMX1C4HV12R a 3 IMX1C4HV12R a 3 IMX1C4HV12R a 3 IMX12C4HV12R a 2 IMX12C4HV12R a 2 IMX12C4HV12R a 2 IMX12C4HV12R a 2 IMX12C4HV12R a 2 IMX12C4HV12R a 2 IMX12C4HV12R a 2 IMX12C4HV12R a 2 IMX12C4HV13R a 3 IMX12C4HV13R a 3 IMX12C4HV14R a 3 IMX12C4HV14R a 3 IMX12C4HV14R a 3 IMX12C4HV14R a 3 IMX16C4HV16R a 2 IMX16C4HV16R a 2 IMX16C4HV16R a 2 IMX16C4HV16R a 2 IMX16C4HV16R a 2 IMX16C4HV16R a 2 IMX16C4HV16R a 2 IMX16C4HV16R a 2 IMX16C4HV16R a 2 a : Ivetory maitaied i Ja. Type1 RE RE Oversize Type ON EP72 Type2 Curved Edge Type3 Curved Edge Grade 1 No.F Type

21 Order Number RE ON IMX16C4HV17R a 3 IMX16C4HV17R a 3 IMX16C4HV18R a 3 IMX16C4HV18R a 3 IMX16C4HV18R a 3 IMX16C4HV18R a 3 IMX16C4HV18R a 3 IMX2C4HV2R a 2 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV2R a 2 IMX2C4HV2R a 2 IMX2C4HV2R a 1 IMX2C4HV22R a 3 IMX2C4HV22R a 3 IMX2C4HV22R a 3 IMX2C4HV22R a 3 IMX25C4HV25R a 2 IMX25C4HV25R a 1 IMX25C4HV25R a 2 IMX25C4HV25R a 1 IMX25C4HV25R a 2 IMX25C4HV25R a 1 IMX25C4HV25R a 2 IMX25C4HV25R a 1 IMX25C4HV25R a 2 IMX25C4HV25R a 1 IMX25C4HV25R a 2 IMX25C4HV25R a 2 IMX25C4HV25R a 1 IMX25C4HV28R a 3 IMX25C4HV28R a 3 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) CUTTING CONDITIONS P39,4,42,43 The geometry show i fi gure 1 is sequetially switched to the geometry with a curved edge show i fi gure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes = Dia. RE = Corer R = Legth of = Head Legth ON = Neck Dia. Grade 1 No.F Type EP72 RADIUS BALL SQUARE 2

22 Exchageable Head Ed Mills imx-c4hv Corer radius head, 4 fl ute, Irregular helix BALL SQUARE RADIUS y Log tig Edge Type Order Number RE ON IMX16C4HV16R a 4 IMX16C4HV16R a 4 IMX2C4HV2R a 4 IMX2C4HV2R a 4 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) Number of Flutes RE ON No.F CUTTING CONDITIONS Grade EP72 Type4 Curved Edge Type P41 21 a : Ivetory maitaied i Ja.

23 imx-c4hv-s Corer radius head, 4 fl ute, Irregular helix, With coolat hole UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e u e e u Alumium Alloy ON acoolat holes for each cuttig edge eables a stable coolat supply. airregular helix cotrols vibratio ad achieves stable machiig. ±.2 < > Order Number RE ON IMX1C4HV1R31S a 2 IMX1C4HV1R51S a 2 IMX1C4HV1R11S a 2 IMX1C4HV1R151S a 2 IMX1C4HV1R21S a 2 IMX1C4HV1R31S a 2 IMX12C4HV12R312S a 2 IMX12C4HV12R512S a 2 IMX12C4HV12R112S a 2 IMX12C4HV12R1512S a 2 IMX12C4HV12R212S a 2 IMX12C4HV12R312S a 2 IMX12C4HV12R412S a 2 IMX16C4HV16R516S a 2 IMX16C4HV16R116S a 2 IMX16C4HV16R1516S a 2 IMX16C4HV16R216S a 2 IMX16C4HV16R316S a 2 IMX16C4HV16R416S a 2 IMX2C4HV2R52S a 2 IMX2C4HV2R12S a 2 IMX2C4HV2R121S a 1 IMX2C4HV2R152S a 2 IMX2C4HV2R22S a 2 IMX2C4HV2R32S a 2 IMX2C4HV2R42S a 2 IMX2C4HV2R62S a 2 IMX2C4HV2R6352S a 2 IMX25C4HV25R125S a 2 IMX25C4HV25R126S a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) The geometry show i fi gure 1 is sequetially switched to the geometry with a curved edge show i fi gure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes Peripheral tig Edge with Coolat Hole RE RE ON EP72 Type1 Type2 Curved Edge Grade 1 No.F Type RADIUS BALL SQUARE 22

24 Exchageable Head Ed Mills imx-c4hv-s Corer radius head, 4 fl ute, Irregular helix, With coolat hole BALL SQUARE RE ON IMX25C4HV25R1525S a 2 IMX25C4HV25R225S a 2 IMX25C4HV25R325S a 2 IMX25C4HV25R425S a 2 IMX25C4HV25R625S a 2 IMX25C4HV25R63525S a 2 = Dia. RE = Corer R = Legth of = Head Legth EP72 P39,4 ON = Neck Dia. RADIUS Order Number (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) 1 Number of Flutes CUTTING CONDITIONS Grade 1 No.F Type 23 a : Ivetory maitaied i Ja.

25 imx-c6hv/c1hv/c12hv Corer radius head, Multi-fl ute, Irregular helix Carbo Steel, Alloy Steel, Cast Iro (<3HRC) UWC Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic ( <45HRC) (<55HRC) (>55HRC) Stailess Steel e u e e Titaium Alloy, Heat Resistat Alloy <12 >12 <12 Copper Alloy >12 Alumium Alloy ON ON ahigh machiig effi ciecy due to multi-fl ute desig. airregular helix cotrols vibratio ad achieves stable machiig. ±.2 < > Order Number RE ON IMX1C6HV1R a 2 IMX1C6HV1R a 2 IMX12C6HV12R a 2 IMX16C1HV16R a 4 IMX2C12HV2R a 4 IMX2C12HV2R a 3 IMX25C12HV25R a 4 IMX25C12HV25R a 3 = Dia. RE = Corer R RE RE (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) The geometry show i figure 1 ad 3 are sequetially switched to the geometry with a curved edge show i fi gure 2 ad 4. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes ON = Legth of = Head Legth Type1 Type3 RE RE ON CUTTING CONDITIONS ON = Neck Dia. EP72 Type2 Curved Edge Type4 Curved Edge Grade 1 No.F Type P54 RADIUS BALL SQUARE 24

26 Exchageable Head Ed Mills imx-c4fd-c Duplex corer radius head, 4 fl ute, For high feed, With coolat hole UWC Carbo Steel, Alloy Steel, Cast Iro Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic Titaium Alloy, (<3HRC) ( <45HRC) (<55HRC) (>55HRC) Copper Alloy Stailess Steel Heat Resistat Alloy e e e e e u 45 Alumium Alloy RADIUS BALL SQUARE Ed Face with Ceter Coolat Hole < > athe duplex corer radius ad 4 fl ute geometry eables effi ciet machiig at higher feed rates. aed face ceter coolat hole provides a stable supply of coolat. Order Number RE1 A3 ON IMX1C4FD11C a 1 IMX12C4FD1212C a 1 IMX16C4FD1616C a 1 IMX2C4FD221C a 1 IMX25C4FD2526C a 1 A3 No.F ON RMPX Grade EP72 Type1 Type (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) (Note 2) Duplex corer radius ed mill is ot suitable for corer radius machiig due to the possibility of leavig umachied areas. Number of Flutes = Dia. RE1 = Approx. R = Max. A3 = Legth of = Head Legth ON = Neck Dia. CUTTING CONDITIONS P5 RMPX = Max. Rampig Agle Order Number RE1 Duplex Corer Radius S1 IN RE2 RE3 IMX1C4FD11C IMX12C4FD1212C IMX16C4FD1616C IMX2C4FD221C IMX25C4FD2526C RE1= Approx. R S1= Remaiig Stock IN RE2 RE3 RE1 S1 Whe usig the imx, please programme as a radius cutter. The proximate remaiig stocks for the programme are as follows. 25 a : Ivetory maitaied i Ja.

27 imx-c4fv Corer radius head, 4 fl ute, Irregular helix, For high effi ciecy machiig Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) Hardeed Steel (<55HRC) e e e Hardeed Steel (>55HRC) Austeitic Stailess Steel Titaium Alloy, Heat Resistat Alloy UWC Copper Alloy Alumium Alloy <2 =25 ±.1 <12 ±.2 > acorer radius ed mill for high effi ciecy machiig. airregular helix cotrols vibratio ad achieves stable machiig. Order Number RE ON IMX1C4FV1R a 1 IMX12C4FV12R a 1 IMX16C4FV16R a 1 IMX2C4FV2R a 1 IMX25C4FV25R a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) P51 Number of Flutes CUTTING CONDITIONS = Dia. = Legth of ON = Neck Dia. RE = Corer R = Head Legth RE ON EP612 Type1 Grade No.F Type RADIUS BALL SQUARE 26

28 Exchageable Head Ed Mills imx-c3a Corer radius head, 3 fl ute, For alumium alloys UWC 37.5 Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) Hardeed Steel (<55HRC) Hardeed Steel (>55HRC) Austeitic Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy e BALL SQUARE ON RADIUS ON ±.2 < > ahigh effi ciecy machiig is possible due to the polished rake face ad sharp cuttig edge. Order Number RE ON = Dia. RE = Corer R RE = Legth of = Head legth Type1 RE RE Oversize Type ON ON = Neck Dia. ET22 Type2 Curved Edge Type3 Curved Edge Grade 1 No.F Type IMX1C3A1R a 2 IMX1C3A1R a 2 IMX1C3A12R a 3 IMX12C3A12R a 2 IMX12C3A12R a 1 IMX12C3A12R a 2 IMX12C3A12R a 1 IMX12C3A14R a 3 IMX16C3A16R a 2 IMX16C3A16R a 1 IMX16C3A16R a 2 IMX16C3A16R a 1 IMX16C3A18R a 3 IMX2C3A2R a 2 IMX2C3A2R a 1 IMX2C3A2R a 2 IMX2C3A2R a 1 IMX2C3A22R a 3 IMX25C3A25R a 2 IMX25C3A25R a 2 IMX25C3A25R a 1 IMX25C3A25R a 2 IMX25C3A25R a 1 IMX25C3A28R a 3 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) CUTTING CONDITIONS P52,53 The geometry show i fi gure 1 is sequetially switched to the geometry with a curved edge show i fi gure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes 27 a : Ivetory maitaied i Ja.

29 imx-c8t/c1t/c12t/c15t-c Corer radius, Ter head, Multi-fl ute, With coolat hole Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel ( <45HRC) Hardeed Steel (<55HRC) Hardeed Steel (>55HRC) Austeitic Stailess Steel e Titaium Alloy, Heat Resistat Alloy e UWC Copper Alloy 35 Alumium Alloy Ed Face with Ceter Coolat Hole ±.15 < > asuitable for 3-dimesioal free-form surface cuttig such as blades. ahigh feed cuttig is possible due to multiple cuttig edges. Order Number RE X ON BHTA IMX1C8T8R5T8C a 1 IMX1C8T8R1T8C a 1 IMX12C1T1R5T8C a 1 IMX12C1T1R1T8C a 1 IMX16C15T15R5T8C a 1 IMX16C15T15R1T8C a 1 IMX16C12T15R2T8C a 1 IMX2C15T19R5T8C a 1 IMX2C15T19R1T8C a 1 IMX2C12T19R2T8C a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) Number of Flutes CUTTING CONDITIONS = Dia. X = Maximum Hole Diameter BHTA = Ter Agle Oe Side RE = Corer R = Head Legth = Legth of ON = Neck Dia. X RE BHTA ON No.F Grade EP72 Type1 Type P55 RADIUS BALL SQUARE 28

30 Exchageable Head Ed Mills imx-ch3l Chamfer head, 3 fl ute Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic ( <45HRC) (<55HRC) (>55HRC) Stailess Steel e u u e e Titaium Alloy, Heat Resistat Alloy UWC Copper Alloy 5 Alumium Alloy RADIUS BALL SQUARE N=1.5 ±.2 achamfered cuttig head suitable for ier ad outer circumferece. aati-vibratio priority desig. Order Number KAPR N ON IMX1CH3L1A a 1 IMX12CH3L12A a 1 IMX16CH3L16A a 1 IMX2CH3L2A a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) P56,57 Number of Flutes CUTTING CONDITIONS = Dia. KAPR = tig Edge Agle = = Legth of N = Diameter of Flat Ed ON = N KAPR ON EP72 Type1 Grade No.F Type Head Legth Neck Dia. 29 a : Ivetory maitaied i Ja.

31 imx-ch6v Chamfer head, 6 fl ute Carbo Steel, Alloy Steel, Cast Iro (<3HRC) Tool Steel, Pre-hardeed Steel,Hardeed Steel Hardeed Steel Hardeed Steel Austeitic ( <45HRC) (<55HRC) (>55HRC) Stailess Steel e u u e e Titaium Alloy, Heat Resistat Alloy 1 UWC 3 Copper Alloy Alumium Alloy N=3. ±.2 asuitable for outer circumferece. amultiple cuttig desig for exteded tool life. Order Number = Dia. = Legth of N KAPR = tig Edge Agle N = Diameter of Flat Ed KAPR KAPR N ON IMX12CH6V12A a 1 IMX16CH6V16A a 1 IMX2CH6V2A a 1 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) CUTTING CONDITIONS Number of Flutes P58 ON EP72 = Head Legth ON = Neck Dia. Type1 Grade No.F Type RADIUS BALL SQUARE 3

32 Exchageable Head Ed Mills imx Carbide Holder y Udercut SQUARE y Straight ONWS LB LF ONMS Type1 BALL y Ter Neck Type ONWS LF ONMS Type2 BHTA RADIUS h6 ONMS= <ONMS <16 2 <ONMS < ONWS LB LF ONMS Type3 y Carbide Holder 31 Order Number BHTA LB ONWS LF ONMS Type Suitable Head Wrech Ati-seize Lubricat IMX1-U1N14L7C a 1 IMX1 IMX1-WR MK1KS IMX1-S1L9C a 2 IMX1 IMX1-WR MK1KS IMX1-U1N34L9C a 1 IMX1 IMX1-WR MK1KS IMX1-S1L11C a 2 IMX1 IMX1-WR MK1KS IMX1-U1N54L11C a 1 IMX1 IMX1-WR MK1KS IMX1-A12N54L11C a 3 IMX1 IMX1-WR MK1KS IMX12-U12N17L8C a 1 IMX12 IMX12-WR MK1KS IMX12-S12L1C a 2 IMX12 IMX12-WR MK1KS IMX12-U12N41L1C a 1 IMX12 IMX12-WR MK1KS IMX12-S12L13C a 2 IMX12 IMX12-WR MK1KS IMX12-U12N65L13C a 1 IMX12 IMX12-WR MK1KS IMX12-A16N65L13C a 3 IMX12 IMX12-WR MK1KS IMX16-U16N24L8C a 1 IMX16 IMX16-WR MK1KS IMX16-S16L11C a 2 IMX16 IMX16-WR MK1KS IMX16-U16N56L11C a 1 IMX16 IMX16-WR MK1KS IMX16-S16L15C a 2 IMX16 IMX16-WR MK1KS IMX16-U16N88L15C a 1 IMX16 IMX16-WR MK1KS IMX16-A2N88L15C a 3 IMX16 IMX16-WR MK1KS IMX2-U2N3L9C a 1 IMX2 IMX2-WR MK1KS IMX2-S2L13C a 2 IMX2 IMX2-WR MK1KS IMX2-U2N7L13C a 1 IMX2 IMX2-WR MK1KS IMX2-S2L18C a 2 IMX2 IMX2-WR MK1KS IMX2-U2N11L18C a 1 IMX2 IMX2-WR MK1KS IMX2-A25N11L18C a 3 IMX2 IMX2-WR MK1KS IMX25-U25N37L11C a 1 IMX25 IMX25-WR MK1KS IMX25-S25L16C a 2 IMX25 IMX25-WR MK1KS IMX25-U25N87L16C a 1 IMX25 IMX25-WR MK1KS IMX25-S25L21C a 2 IMX25 IMX25-WR MK1KS (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) BHTA = Neck Ter Agle LB = Neck Legth a : Ivetory maitaied i Ja. Stock ONWS= Coectio Dia. piece Side LF = Fuctioal Legth ONMS = Coectio Dia. Machie Side

imx Steel Holder y Udercut y Straight Oversize ONWS LB LF ONMS Type1 SQUARE ONWS LF ONMS Type2 BALL h6 ONMS=1 12 <ONMS <16 2 <ONMS <25 ONMS=32 -.9 -.11 -.13 -.

33 imx Steel Holder y Udercut y Straight Oversize ONWS LB LF ONMS Type1 SQUARE ONWS LF ONMS Type2 BALL h6 ONMS=1 12 <ONMS <16 2 <ONMS <25 ONMS= y Steel Holder RADIUS Order Number LB ONWS LF ONMS Type Suitable Head Wrech Ati-seize Lubricat IMX1-U1N9L7S a 1 IMX1 IMX1-WR MK1KS IMX1-G12L6S a 2 IMX1 IMX1-WR MK1KS IMX12-U12N11L8S a 1 IMX12 IMX12-WR MK1KS IMX12-G16L7S a 2 IMX12 IMX12-WR MK1KS IMX16-U16N16L8S a 1 IMX16 IMX16-WR MK1KS IMX16-G2L7S a 2 IMX16 IMX16-WR MK1KS IMX2-U2N2L9S a 1 IMX2 IMX2-WR MK1KS IMX2-G25L8S a 2 IMX2 IMX2-WR MK1KS IMX25-U25N25L11S a 1 IMX25 IMX25-WR MK1KS IMX25-G32L1S a 2 IMX25 IMX25-WR MK1KS (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) LB = ONWS= Neck Legth Coectio Dia. piece Side Stock LF = ONMS = Fuctioal Legth Coectio Dia. Machie Side 32

Exchageable Head Ed Mills How to Istall the Head 1 Usig a clea cloth, wipe away oil ad dust from the ter ad ed

Wipe Off Oil ad Dust 2 Apply a small amout of ati-seize compoud to oly the screw head part Ati-seize Compoud (oly

If over-plied, the ati-seize compoud while fasteed will spread aroud the ter part ad possibly effect the fasteig

[Example of Wrog Applicatio] <Ter Head Part> <Ter Holder Part> Wipe off the ati-seize compoud ad make adjustmets.

blade tip. Securely faste the head ad holder ed surfaces usig the eclosed wrech to close off ay remaiig g.

34 Exchageable Head Ed Mills How to Istall the Head 1 Usig a clea cloth, wipe away oil ad dust from the ter ad ed surfaces of the head ad holder. Wipe Off Oil ad Dust 2 Apply a small amout of ati-seize compoud to oly the screw head part Ati-seize Compoud (oly screw part,small amout) 3 Be careful of the plicatio amout. If over-plied, the ati-seize compoud while fasteed will spread aroud the ter part ad possibly effect the fasteig mechaism. [Example of Wrog Applicatio] <Ter Head Part> <Ter Holder Part> Wipe off the ati-seize compoud ad make adjustmets. 4 Ati-seize Compoud Be careful to avoid the possibility of cuttig hads whe fasteig with bare hads directly ear the blade tip. Securely faste the head ad holder ed surfaces usig the eclosed wrech to close off ay remaiig g. Clearace No Clearace 5 Refer to the table at below regardig agles for recommeded torque whe ecessary. For stricter usage, refer to the table below for torque wrech fasteig. Suitable Head Referece Recommeded Tighteig Agle α Clampig Torque(N m) IMX1 5 1 IMX IMX IMX2 4 5 IMX α (Note 1) Use the eclosed wrech oly. (Typical wreches differ i thickess.) 33

35 How to Select imx Holders awhe usig straight holder + stadard head, iterferece will occur i cases where the depth of cut is larger tha the legth of cut of the head. awhe usig straight holder + oversize head, larger depths of cut are possible because the diameter of the head is larger tha the holder. Straight + Stadard Head Straight + Oversize Head Whe usig straight holder + stadard head, please use at smaller depth of cut tha legth of cut. No Cotact < Legth of Legth of Legth of Less tha x3 overhag is recommeded whe depth of cut < legth of cut. audercut type with relieved eck is suitable for vertical wall machiig. athe large diameter of the ter eck holder provides stability i log overhag plicatios. audercut ad ter eck types are ow also available. (Please refer to diameter of each type for miimum diameter.) Udercut + Stadard Head Ter Neck + Stadard Head BHTA Iterferece Agle No Cotact 34

36 Exchageable Head Ed Mills Idetificatio(Shoulder Millig) Use by multiplyig the recommeded cuttig coditio o the ext page by the correctio factor by overhag legth. Refer to each recommeded coditio for the log cuttig ad oversize type. SQUARE Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys BALL RADIUS L/D 2 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 3 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 4 8% 8% 9% 7% 8% 8% 9% 7% 8% 8% 9% 7% 5 6% 6% 8% 4% 6% 6% 8% 4% 6% 6% 8% 4% 6 5% 5% 7% 3% 5% 5% 7% 3% 5% 5% 7% 3% 7 4% 4% 7% 2% 4% 4% 7% 2% 3% 3% 6% 2% 8 4% 4% 6% 1% 4% 4% 6% 1% 3% 3% 5% 1% 9 3% 3% 6% 1% 3% 3% 6% 1% 2% 2% 5% 1% (m/mi) (mi -1 ) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (m/mi) (mi -1 ) L/D (m/mi) (mi -1 ) (m/mi) (mi -1 ) 2 1% 1% 1% 1% 1% 1% 1% 1% 3 1% 1% 1% 1% 1% 1% 1% 1% 4 8% 8% 9% 7% 8% 8% 9% 7% 5 6% 6% 8% 4% 6% 6% 8% 4% 6 5% 5% 7% 3% 5% 5% 7% 3% 7 3% 3% 6% 2% 3% 3% 6% 2% 8 3% 3% 5% 1% 3% 3% 5% 1% 9 2% 2% 5% 1% 2% 2% 5% 1% 35

37 imx-s3hv Square head, 3 fl ute, Irregular helix Recommeded tig Coditios y Shoulder Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys SQUARE (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 36

38 Exchageable Head Ed Mills imx-s3hv Square head, 3 fl ute, Irregular helix SQUARE Recommeded tig Coditios y Slot Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys RADIUS BALL (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 37

39 y Plugig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys SQUARE (m/mi) (mi -1 ) fr (mm/rev) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys Step 2 (m/mi) (mi -1 ) fr (mm/rev) (mm/mi) Step 2 (m/mi) (mi -1 ) fr (mm/rev) (mm/mi) Step 2 :Dia. RADIUS BALL (m/mi) (mi -1 ) fr (mm/rev) (mm/mi) Step 2 :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 2) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 38

40 Exchageable Head Ed Mills imx-s4hv/imx-s4hv-s/imx-c4hv/imx-c4hv-s Square/Corer radius head, 4 fl ute, Irregular helix (With/Without coolat hole) SQUARE Recommeded tig Coditios y Shoulder Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys RADIUS BALL (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 39

41 y Slot Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys SQUARE (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 4

42 Exchageable Head Ed Mills imx-s4hv/imx-c4hv Square/Corer radius head, 4 fl ute, Irregular helix, Log cuttig edge type Recommeded tig Coditios y Shoulder Millig SQUARE Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys RADIUS BALL L/D 4 6 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys Heat Resistat Alloys Icoel718 (m/mi) (mi -1 ) (mm/mi) :Dia. L/D 4 6 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) L/D will be +1 whe usig a log cuttig edge type head. (Note 4) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 41

43 imx-s4hv/imx-c4hv Square/Corer radius head, 4 fl ute, Irregular helix, Oversize type head y Shoulder Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys SQUARE L/D (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) RADIUS BALL :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 42

44 Exchageable Head Ed Mills imx-s4hv/imx-c4hv Square/Corer radius head, 4 fl ute, Irregular helix, Oversize type head SQUARE Recommeded tig Coditios y Shoulder Millig Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys Heat Resistat Alloys Icoel718 RADIUS BALL L/D (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1)The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 43

45 imx-r4f Roughig head, 4 fl ute Recommeded tig Coditios y Shoulder Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys SQUARE (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 44

46 Exchageable Head Ed Mills imx-r4f Roughig head, 4 fl ute RADIUS BALL SQUARE Recommeded tig Coditios y Slot Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels (m/mi) (mi -1 ) (mm/mi) Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys (m/mi) (mi -1 ) (mm/mi) :Dia (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 45

47 imx-b2s/imx-b4s Ball ose head, 2 fl ute/4 fl ute, For hardeed steels NEW Recommeded tig Coditios imx-b2s y Shoulder Millig Icliatio Agle RE Hardeed Steels (55 65HRC) % <15 %>15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 2) % is the icliatio agle of the machied surface. BALL SQUARE RADIUS imx-b4s y Shoulder Millig Hardeed Steels (55 65HRC) Icliatio Agle RE % <15 %>15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 2) % is the icliatio agle of the machied surface. % 46

48 Exchageable Head Ed Mills imx-b3fv Ball ose head, 3 fl ute, Irregular curve, For high effi ciecy machiig RADIUS BALL SQUARE Recommeded tig Coditios y Shoulder Millig (L/D=5) Icliatio Agle RE Pre-hardeed Steels, Alloy Tool Steels % <15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) y Shoulder Millig (L/D=7) %>15 % <15 %> Hardeed Steels (4 55HRC) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. Pre-hardeed Steels, Alloy Tool Steels Hardeed Steels (4 55HRC) Icliatio Agle RE % <15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) %>15 % <15 %> (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) % is the icliatio agle of the machied surface. % 47

49 imx-b4hv/imx-b4hv-e Ball ose head, 4 fl ute, Irregular curve (With/Without coolat hole) Recommeded tig Coditios y Shoulder Millig Carbo Steels, Alloy Steels, Mild Steels, Pre-hardeed Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Cobalt Chromium Alloys, Titaium Alloys Icliatio % <15 %>15 % <15 %>15 Agle RE (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL SQUARE Heat Resistat Alloys Icoel718 Icliatio Agle RE % <15 %>15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. (Note 4) % is the icliatio agle of the machied surface. % 48

50 Exchageable Head Ed Mills imx-b6hv Ball ose head, 6 fl ute, Irregular curve RADIUS BALL SQUARE y Shoulder Millig y Recommeded tig Coditios Carbo Steels, Alloy Steels, Mild Steels, Pre-hardeed Steels Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Cobalt Chromium Alloys, Titaium Alloys Icliatio % <15 %>15 % <15 %>15 Agle RE (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Heat Resistat Alloys Icoel718 :Dia. Icliatio Agle RE % <15 %>15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. (Note 4) % is the icliatio agle of the machied surface. % 49

51 imx-c4fd-c Duplex corer radius head, 4 fl ute, For high feed, With coolat hole Recommeded tig Coditios y Shoulder Millig Carbo Steels, Alloy Steels, Mild Steels, Copper, Copper Alloys (m/mi) (mi -1 ) (mm/mi) Austeitic Stailess Steels, Titaium Alloys, Cobalt Chromium Alloys Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) Hardeed Steels, Precipitatio Hardeig Stailess Steels, Ferritic ad Martesitic Stailess Steels (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL SQUARE (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) Please reduce the feed rate by half whe rampig. (Note 4) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 5

52 Exchageable Head Ed Mills imx-c4fv Corer radius head, 4 fl ute, Irregular helix, For high effi ciecy machiig RADIUS BALL SQUARE Recommeded tig Coditios y Large Millig RE Carbo Steels, Alloy Steels, Gray Cast Iros y High Speed Millig (m/mi) (mi -1 ) (mm/mi) Pre-hardeed Steels, Alloy Tool Steels (m/mi) (mi -1 ) (mm/mi) Hardeed Steels (4 55HRC) (m/mi) (mi -1 ) (mm/mi) :Dia. Carbo Steel, Alloy Steels, Gray Cast Iros Pre-hardeed Steels, Alloy Tool Steels Hardeed Steels (4 55HRC) RE (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) For profile machiig such as molds, machiig coditios may differ cosiderably depedig o the work material geometry, machiig methods ad depth of cut. Reduce the feed rate especially whe machiig the corer sectios of a work material. (Note 4) Air blow or oil mist is recommeded for good chip evacuatio. 51

53 imx-s3a/imx-c3a Square/Corer radius head, 3 fl ute, For alumium alloys Recommeded tig Coditios yshoulder Millig (L/D=3) yshoulder Millig (L/D=5) Alumium Alloys Alumium Alloys SQUARE y Shoulder Millig (L/D=7) (m/mi) (mi -1 ) Alumium Alloys (mm/mi) :Dia (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL (m/mi) (mi -1 ) (mm/mi) :Dia. y Slot Millig (L/D=3) y Plugig (L/D=3) Alumium Alloys Alumium Alloys (m/mi) (mi -1 ) (mm/mi) :Dia. (m/mi) (mi -1 ) fr (mm/rev) (mm/mi) Step 2 :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) The use of water-soluble coolat is effective. 52

54 Exchageable Head Ed Mills imx-s3a/imx-c3a Square/Corer radius head, 3 fl ute, For alumium alloys, Oversize type head SQUARE Recommeded tig Coditios y Shoulder Millig Alumium Alloys RADIUS BALL L/D 3 5 (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) The use of water-soluble coolat is effective. 53

55 imx-c6hv/c1hv/c12hv Corer radius head, Multi-flute, Irregular helix Recommeded tig Coditios y Shoulder Millig Pre-hardeed Steels, Carbo Steels, Alloy Steels, Alloy Tool Steels (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels, Titaium Alloys (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Cobalt Chromium Alloys (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL SQUARE (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) The irregular helix fl ute ed mill has a larger effect o cotrollig vibratio whe compared to stadard ed mills. However, if the rigidity of the machie or the work material istallatio is poor, vibratio or abormal soud ca occur. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) If the depth of cut is smaller, the revolutio ad the feed rate ca be icreased. (Note 3) If the machiig radius at the corer is the same as the tool radius whe usig a head with more tha 1 fl utes, please set the depth of cut ad feed rate to half of the above. (Note 4) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 54

56 Exchageable Head Ed Mills imx-c8t/c1t/c12t/c15t-c Corer radius, Ter head, Multi-fl ute, With coolat hole RADIUS BALL SQUARE Recommeded tig Coditios y Shoulder Millig No. of Flutes Austeitic Stailess Steels, Ferritic ad Martesitic Stailess Steels (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steels, Titaium Alloys (m/mi) (mi -1 ) (mm/mi) Heat Resistat Alloys Icoel718 (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately, or set a lower depth of cut. (Note 2) The use of water-soluble coolat is effective. (m/mi) (mi -1 ) (mm/mi) :Dia. 55

57 imx-ch3l Chamfer head, 3 fl ute Recommeded tig Coditios y Chamfer Millig (Hole Circumferece) No. of Flutes Carbo Steels, Alloy Steels, Gray Cast Iros (m/mi) (mi -1 ) (mm/mi) Hardeed Steels (4-55HRC) Alloy Tool Steels, Carbo Steels, Alloy Steels, Pre-hardeed Steels (m/mi) (mi -1 ) (mm/mi) Heat Resistat Alloys Icoel718 Austeitic Stailess Steels, Titaium Alloys (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL SQUARE No. of Flutes (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately. (Note 2) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 56

58 Exchageable Head Ed Mills imx-ch3l Chamfer head, 3 fl ute RADIUS BALL SQUARE Recommeded tig Coditios y Chamfer Millig (She Circumferece) No. of Flutes Carbo Steels, Alloy Steels, Gray Cast Iros (m/mi) (mi -1 ) Hardeed Steels (4-55HRC) (mm/mi) Alloy Tool Steels, Carbo Steels, Alloy Steels, Pre-hardeed Steels (m/mi) Heat Resistat Alloys Icoel718 (mi -1 ) (mm/mi) Austeitic Stailess Steels, Titaium Alloys (m/mi) (mi -1 ) (mm/mi) :Dia. No. of Flutes (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately. (Note 2) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 57

59 imx-ch6v Chamfer head, 6 fl ute Recommeded tig Coditios y Chamfer Millig (She Circumferece) Carbo Steels, Alloy Steels, Gray Cast Iros Alloy Tool Steels, Carbo Steels, Alloy Steels, Pre-hardeed Steels Austeitic Stailess Steels, Titaium Alloys SQUARE No. of Flutes (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) BALL :Dia. Hardeed Steels (4-55HRC) Heat Resistat Alloys Icoel718 RADIUS No. of Flutes (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad the feed rate proportioately. (Note 2) For stailess steels, titaium alloys ad heat resistat alloys, the use of water-soluble coolat is effective. 58

Exchageable Head Ed Mills Corer radius, Ter head, Multi-flute, With coolat hole Ter radius ed

imx ter radius offers the performace equivalet to solid ed mills ad it ca achieve lower millig

Ultra Multi-flute Higher effi ciecy millig by multi-fl ute desig more tha covetioal.

Drastically Reduces tig Time Possible to process usig a large peck feed () whe the cusp height

60 Exchageable Head Ed Mills Corer radius, Ter head, Multi-flute, With coolat hole Ter radius ed mills(torus cutter) were covetioally used for turbie blade fiishig. imx ter radius offers the performace equivalet to solid ed mills ad it ca achieve lower millig cost. Features Extesive Size Lie-up of Corer Radius For a wide rage of plicatios. Ultra Multi-flute Higher effi ciecy millig by multi-fl ute desig more tha covetioal. BHTA Ter Agle Oe Side = 8 Coolat Through Hole For more sable chip evacuatio. Drastically Reduces tig Time Possible to process usig a large peck feed () whe the cusp height is shorteed ad fi xed eve usig the same. Cusp Height Cusp Height Set peck feed () = 2.mm, with RE5 of the ball ose ed mill Set peck feed () = 2.mm, with IMX1C8T8R1T8C 59

61 Chamfer Head Features Stadardized ideal she for differet chamfer cuttig regios. imx-ch3l For hole circumferece (ier rim)=3 fl ute Focusig o Vibratio Resistat imx-ch6v For she circumferece (outer rim) =6 fl ute Features Focusig o Tool Life Steel Holder Series expasio of efficiet steel holders. Steel Holder Developed series of efficiet steel holders based o a carbide holder for low cut processig whe the overhag is short. tig Performace A tool life achieves at least 3 x loger compared with covetioal steel holders..15 imx Covetioal B Tip Damage Flak Wear VB.1.5 Covetioal A Covetioal C Triple Tool Life imx-c4hv (tig Legth 15m) Covetioal A (tig Legth 1m) Covetioal B (tig Legth 1m) <tig Coditios> : AISI 155 (22HB) Holder : IMX1-U1N9L7S Head : IMX1C4HV1R11 tig Speed : =51 mi-1 (16m/mi) Table Feed : =153 mm/mi (.75mm/t.) tig Legth (m) : =5mm =.5mm Overhag Legth : 3mm tig Mode : Dow(Climb) Wet tig (Emulsio) Machiig Ceter : Vertical MC (BT5) Covetioal C (tig Legth 1m) 6

Exchageable Head Ed Mills imx-c4fd-c Duplex corer radius head, 4 fl ute, For high feed, With coolat hole Features High

ad a log cuttig edge combie to provide both high performace ad log tool life.

tig Performace Tool Life Compariso i Cobalt Chromium Alloy (=1mm) Tool Life (Co-Cr Alloy) Covetioal imx-c4fd-c Chippig Ca

) : =.2mm, =3.5mm Overhag Legth : 32mm tig Mode : Dow(Climb), Soluble Machie : Vertical MC (BT4) Ø1mm.2mm 3.

Efficiecy Compariso i ASTM H13(=2mm) Machiig Effi ciecy Compariso i ASTM H13 Covetioal imx-c4fd-c Chippig Ca Cotiue 4%

5mm, =5mm Overhag Legth : 8mm tig Mode : Slot & Dow(Climb), Air Blow Machie : Vertical MC (BT5) Overhag 8 mm(x4).

62 Exchageable Head Ed Mills imx-c4fd-c Duplex corer radius head, 4 fl ute, For high feed, With coolat hole Features High Efficiecy Machiig Geometry Duplex Corer Radius Vibratio Cotrol Geometry Covetioal Radius Thi Chips Small Large Thi chips ad a log cuttig edge combie to provide both high performace ad log tool life. Reduced cuttig resistace i the radius directio suppresses tool vibratio ad reduces defl ectio. tig Performace Tool Life Compariso i Cobalt Chromium Alloy (=1mm) Tool Life (Co-Cr Alloy) Covetioal imx-c4fd-c Chippig Ca Cotiue Double Tool Life : Co-Cr Alloy Tool Size : =1mm Revolutio : =3185mi -1 (1m/mi) Table Feed : =1911mm/mi (.15mm/t.) : =.2mm, =3.5mm Overhag Legth : 32mm tig Mode : Dow(Climb), Soluble Machie : Vertical MC (BT4) Ø1mm.2mm 3.5mm Covetioal Chippig tig Legth (m) imx-c4fd-c (tig Legth 32m) Covetioal (tig Legth 16m) Covetioal (tig Legth 96m) Efficiecy Compariso i ASTM H13(=2mm) Machiig Effi ciecy Compariso i ASTM H13 Covetioal imx-c4fd-c Chippig Ca Cotiue 4% Efficiecy : ASTM H13(52HRC) Tool Size : =2mm Revolutio : =16mi -1 (1m/mi) Table Feed : =64-256mm/mi (.1-.4mm/t.) : =.5mm, =5mm Overhag Legth : 8mm tig Mode : Slot & Dow(Climb), Air Blow Machie : Vertical MC (BT5) Overhag 8 mm(x4).5mmx2pass Table Feed (mm/mi) 5x1pass Width 65mm cut 1mm 61 Recommeded cuttig coditios may vary accordig to the stability of the set up. Not Broke imx-c4fd-c (Table Feed 256mm/mi) Micro Chippig Covetioal (Table Feed 128mm/mi)

Applicatio Examples Holder Head IMX12-U12N41L1C IMX2-U2N7L13C IMX16-U16N24L8C IMX12B6HV1212 IMX2C4HV2R121 IMX16C1HV16R116 AISI 149 Mild Steel Titaium Alloy (Ti-6Al4V) piece Compoet Impeller for

63 Applicatio Examples Holder Head IMX12-U12N41L1C IMX2-U2N7L13C IMX16-U16N24L8C IMX12B6HV1212 IMX2C4HV2R121 IMX16C1HV16R116 AISI 149 Mild Steel Titaium Alloy (Ti-6Al4V) piece Compoet Impeller for Torque Coverter Die Steel Test Iteded Process Fiishig of Blade Faces Hole Fiishig Shoulder Millig (Dow(Climb) ) tig Coditios tig Speed (m/mi) Feed per Tooth Width of Approx Approx Overhag Legth tig Mode Air Blow Wet tig (Emulsio) Machie 5-axis MC (HSK A63) Vertical MC Vertical MC Results The tool reduced machiig time by 3% ad also produced a good surface fi ish. The irregular helix fl utes combied with the solid carbide holder gave better performace tha the covetioal tools. Machiig without vibratio was achieved eve whe the workpiece radius ad tool radius were the same. Holder IMX1-U1N34L9C IMX2-S2L18C Head IMX1B4HV11 IMX2C4HV22R123 Stailess Steel Titaium Alloy (Ti-6Al4V) piece tig Coditios Compoet Iteded Process tig Speed (m/mi) 23 Deep Wall Machiig 6 Feed per Tooth.14.8 Width of Overhag Legth 142 (L/D=7) tig Mode Air Blow Wet tig (Emulsio) Machie Vertical MC Vertical MC Results Covetioal products machied 8 pieces. imx produced a good surface fi ish eve after machiig 7 pieces, givig 9 x tool life. The oversize type head achieved good surface fi ishes that reduced step differeces i vertical wall surfaces. imx Covetioal The examples show are actual plicatios ad ca differ from the recommeded cuttig coditios. 62