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

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1 TOOLS NEWS Update B2G Exchageable Head Ed Mills imx Ed Mill Series Series Expasio World First! Carbide + Carbide (Head) Double Face Cotact Type (Holder) Accordig to our ow research o exchageable head 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 clampig faces are all carbide. Excellet for reduced ivetory over a variety of plicatios due to the exchageable head. 1

3 Highly Versatile Grades EP72 Suitable for difficult-to-cut materials. EP81 Series ( EP811, EP812) Suitable for millig of hardeed steel. NEW Smoothed Surface "ZERO-µ Surface" Newly Developed(Al, Cr)N Group Coatig Super-fie Particle, Super-hard Base Material EP612 Suitable for high feed millig of steel. ET22 (Ucoated) Suitable for millig of alumium alloy. Tool Life Compariso whe Machiig Flat Surfaces i Icoel 718 EP72 is a ew grade that eables exteded tool life whe machiig difficult-to-cut materials. Max. Flak Wear at D.O.C Lie.3 Covetioal B Covetioal A.25 imx m 12.5 m Cuttig Legth (m) Work Material Holder Head Revolutio Cuttig Speed Table Feed Feed per Tooth Depth of Cut : Icoel718 (43HRC) : IMX12-U12N41L1C : IMX12B4HV1212 : 17mi -1 : 28m/mi : 35mm/mi :.5mm/t. : =.6mm =1.2mm Overhag Legth : 65mm Cuttig Mode : Dow(Climb) Cut, Wet Cuttig (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 Alloy 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 Work Material Holder Head Revolutio Cuttig Speed : Ti-6Al-4V (32HRC) : IMX2-U2N3L9C : IMX2C4HV2R121 : 11mi -1 : 69m/mi Feed per Tooth Depth of Cut Overhag Legth Cuttig Mode Machie : Above (Expasio) : =1mm, =2mm : 72mm : Wet Cuttig(Emulsio) : Vertical MC (BT5) 2

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 steel 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 Low helix tooth is suitable for fiishig. EP811 is ideal for processig high harded steel.( 65HRC) 3

5 Head Type Applicatios, Features Square No. of Flutes Product Code She Square head, 3 flute, Irregular helix Work Material P H M S N 3 imx-s3hv 1 25 e u e e u P8 Dia. Coolat Log Cuttig Edge Carbo Steel Tool Steel -55HRC 55HRC- Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy Dimesios Cuttig Coditios P36 P37 P38 For Difficult-tocut Materials 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 alloy 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 Materials 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, For high feed, 4 flute, 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, For high efficiecy machiig, 4 imx-c4fv 4 flute, Irregular helix 1 25 e e e P26 P51 For Alumium Alloys Corer radius head, 3 flute, 3 imx-c3a For alumium alloy 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 Materials No. of Flutes Product Code She Roughig head, 4 flute Work Material P H M S N 4 imx-r4f 1 25 e u e e u P12 Dia. Coolat Log Cuttig Edge Carbo Steel Tool Steel -55HRC 55HRC- Stailess Steel Titaium Alloy, Heat Resistat Alloy Copper Alloy Alumium Alloy Dimesios Cuttig Coditios P44 P45 Ball For Hardeed Steel Ball ose head, 2 flute, For hardeed steel 2 imx-b2s 1 2 e P13 P46 NEW For High Efficiecy Machiig Ball ose head, For high efficiecy machiig, 3 imx-b3fv 3 flute, Irregular curve 1 2 e e P14 P47 NEW Ball ose head, 4 flute, Irregular curve 4 imx-b4hv 1 25 e u e e u P15 P48 For Difficult-tocut Materials Ball ose head, 4 flute, Irregular curve, 4 imx-b4hv-e With coolat hole 1 25 a e u e e u P16 P48 Ball ose head, 6 flute, Irregular curve 6 imx-b6hv 1 25 e u e e P17 P49 Chamfer For Chamfer Materials 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 Material Udercut Medium Semi-log Log Carbide Steel Straight Semi-log Log Carbide Straight Highly Rigid Straight 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 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 Highly Rigid Straight 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 Material C Carbide S Steel y Ru-out Accuracy ad Head Exchage Accuracy Exteral Diameter Ru-out Accuracy for the Peripheral Cuttig Edge Head Exchage Accuracy (Axial) <&25.15 >&25 Use the carbide holder..2 ±.2 7

9 imx-s3hv Square head, 3 flute, 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-flute 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 figure 1 is sequetially switched to the geometry with a curved edge show i figure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes Order Number = Dia. = Legth of Cut 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 flute, 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 SQUARE ON Type1 ON Type2 Curved Edge ON RADIUS BALL < > airregular helix cotrols vibratio ad achieves stable machiig eve whe machiig of difficult-to-cut materials ad for plicatios with a log overhag. 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 Offset Type EP72 Type3 Curved Edge Grade 1 No.F Type CUTTING CONDITIONS P39,4,42,43 ON Type4 y Log Cuttig 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) CUTTING CONDITIONS P41 The geometry show i figure 1 is sequetially switched to the geometry with a curved edge show i figure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes EP72 Curved Edge Grade 1 No.F Type 9 a : Ivetory maitaied i Ja.

11 imx-s4hv-s Square head, 4 flute, 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 Cuttig Edge with Coolat Hole ON Type1 SQUARE ON < > acoolat holes for each cuttig 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 figure 1 is sequetially switched to the geometry with a curved edge show i figure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes = Dia. = Legth of Cut 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 flute, For alumium alloy 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 ON RADIUS BALL < > ahigh efficiecy 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) CUTTING CONDITIONS P52,53 The geometry show i figure 1 is sequetially switched to the geometry with a curved edge show i figure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes = Dia. = Legth of Cut Offset Type ET22 = Head Legth ON = Neck Dia. Type3 Curved Edge Grade 1 No.F Type 11 a : Ivetory maitaied i Ja.

13 imx-r4f Roughig head, 4 flute 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 Cut = Head Legth ON = Neck Dia. 12

14 Exchageable Head Ed Mills imx-b2s NEW Ball ose head, 2 flute, For hardeed steel 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 <6 RE>6 ±.1 ±.2 aideal for machiig with log overhags. Order Number RE ON IMX1B2S a 1 IMX12B2S a 1 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 Cut = Head Legth RE ON No.F ON = Neck Dia. Grade EP811 Type1 Type P46 13 a : Ivetory maitaied i Ja.

15 imx-b3fv NEW Ball ose head, For high efficiecy machiig, 3 flute, Irregular curve 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 R RE <6 RE>6 ±.1 ±.2 ahigh efficiecy 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 Cut = Head Legth RE ON No.F ON = Neck Dia. Grade EP812 Type1 Type P47 RADIUS BALL SQUARE 14

16 Exchageable Head Ed Mills imx-b4hv Ball ose head, 4 flute, 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 RADIUS BALL SQUARE R RE <6 RE>6 ±.1 ±.2 < > airregular curve cuttig edge cotrols vibratio ad achieves stable machiig of difficult-to-cut materials ad is suitable for log overhag plicatios. 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) P48 Number of Flutes CUTTING CONDITIONS RE = Radius of Ball Nose = Legth of Cut ON = Neck Dia. = Dia. = Head Legth RE ON No.F Grade EP72 Type1 Type 15 a : Ivetory maitaied i Ja.

17 imx-b4hv-e Ball ose head, 4 flute, 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 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 of difficult-to-cut materials ad is suitable for log overhag plicatios. 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 Cuttig Edge with Coolat Hole Order Number RE = Radius of Ball Nose = Dia. = Legth of Cut = Head Legth RE ON ON = Neck Dia. EP72 Type1 Grade No.F Type RADIUS BALL SQUARE 16

18 Exchageable Head Ed Mills imx-b6hv Ball ose head, 6 flute, 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 RADIUS BALL SQUARE R RE <6 RE>6 ±.1 <12 ±.2 > airregular curve cuttig edge for vibratio cotrol ad stable machiig of difficult-to-cut materials. a6 flutes eables high machiig efficiecy. 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 Cut ON = Neck Dia. = Dia. = Head Legth RE ON EP72 Type1 Grade No.F Type 17 a : Ivetory maitaied i Ja.

19 Memo 18

20 Exchageable Head Ed Mills imx-c4hv Corer radius head, 4 flute, 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 avibratio cotrol corer radius type achieves the stable machiig of difficult-to-cut materials ad is suitable for log overhag plicatios due to the irregular helix. ±.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 Offset 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 figure 1 is sequetially switched to the geometry with a curved edge show i figure 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 Cut = 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 flute, Irregular helix BALL SQUARE RADIUS y Log Cuttig 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 flute, 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. avibratio cotrol corer radius type for the stable machiig difficult-to-cut materials ad log overhag plicatios due to the irregular helix. ±.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 figure 1 is sequetially switched to the geometry with a curved edge show i figure 2. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes Peripheral Cuttig 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 flute, 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 Cut = 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-flute, 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 <12 >12 <12 >12 Titaium Alloy, Copper Alloy Alumium Alloy Heat Resistat Alloy ON ON ahigh machiig efficiecy due to multi-flute desig. airregular helix cotrols vibratio ad achieves stable machiig. ±.2 < > Order Number RE ON = Dia. RE = Corer R RE RE ON = Legth of Cut = Head Legth Type1 Type3 RE RE ON ON = Neck Dia. EP72 Type2 Type4 Grade 1 No.F Type IMX1C6HV1R a 2 IMX1C6HV1R a 2 IMX12C6HV12R a 2 IMX16C1HV16R a 4 IMX2C12HV2R a 4 IMX2C12HV2R a 3 IMX25C12HV25R a 4 IMX25C12HV25R a 3 (Note 1) The fasteig size of the holder ad head should be the same. (refer to P7) CUTTING CONDITIONS P54 The geometry show i figure 1 ad 3 are sequetially switched to the geometry with a curved edge show i figure 2 ad 4. Whe you require desigatig with a curved edge, please specify "with a curved edge". 1 Number of Flutes Curved Edge Curved Edge RADIUS BALL SQUARE 24

26 Exchageable Head Ed Mills imx-c4fd-c Duplex corer radius head, For high feed, 4 flute, 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 Mill with Ed Face Ceter Coolat Hole < > athe duplex corer radius ad 4 flute geometry eables efficiet 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. Depth of Cut A3 = Legth of Cut = 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= Ucut Portio IN RE2 RE3 RE1 S1 Whe usig the imx, please programme as a radius cutter. The proximate ucut portios for the programme are as follows. 25 a : Ivetory maitaied i Ja.

27 imx-c4fv Corer radius head, For high efficiecy machiig, 4 flute, Irregular helix 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 efficiecy 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 Cut 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 flute, For alumium alloy 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 efficiecy machiig is possible due to the polished rake face ad sharp cuttig edge. Order Number RE ON = Dia. RE = Corer R RE = Legth of Cut = Head legth Type1 RE RE Offset Type ON ON = Neck Dia. ET22 Type1 Curved Edge Type2 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 figure 1 is sequetially switched to the geometry with a curved edge show i figure 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-flute, 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 Mill with Ed Face 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) P55 Number of Flutes CUTTING CONDITIONS = Dia. X = Maximum Hole Diameter BHTA = Ter Agle Oe Side RE = Corer R = Head Legth = Legth of Cut ON = Neck Dia. X RE BHTA ON EP72 Type1 Grade No.F Type RADIUS BALL SQUARE 28

30 Exchageable Head Ed Mills imx-ch3l Chamfer head, 3 flute 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 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 = Cuttig Edge Agle = = Legth of Cut 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 flute 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 priority of tool life. Order Number = Dia. = Legth of Cut N KAPR = Cuttig 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 Type2 BALL y Ter Neck Type LF ONMS 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 9 1 a 2 IMX1 IMX1-WR MK1KS IMX1-U1N34L9C a 1 IMX1 IMX1-WR MK1KS IMX1-S1L11C 11 1 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 1 12 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 13 2 a 2 IMX2 IMX2-WR MK1KS IMX2-U2N7L13C a 1 IMX2 IMX2-WR MK1KS IMX2-S2L18C 18 2 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. Workpiece Side LF = Fuctioal Legth ONMS = Coectio Dia. Machie Side

33 imx Steel Holder y Udercut y Highly Rigid Straight ONWS LB LF ONMS Type1 SQUARE Type2 LF ONMS 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 6 12 a 2 IMX1 IMX1-WR MK1KS IMX12-U12N11L8S a 1 IMX12 IMX12-WR MK1KS IMX12-G16L7S 7 16 a 2 IMX12 IMX12-WR MK1KS IMX16-U16N16L8S a 1 IMX16 IMX16-WR MK1KS IMX16-G2L7S 7 2 a 2 IMX16 IMX16-WR MK1KS IMX2-U2N2L9S a 1 IMX2 IMX2-WR MK1KS IMX2-G25L8S 8 25 a 2 IMX2 IMX2-WR MK1KS IMX25-U25N25L11S a 1 IMX25 IMX25-WR MK1KS IMX25-G32L1S 1 32 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. Workpiece Side Stock LF = ONMS = Fuctioal Legth Coectio Dia. Machie Side 32

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 + offset head, larger depths of cut are possible because the diameter of the head is larger tha the holder. Straight + Stadard Head Straight + Offset Head Whe usig straight holder + stadard head, please use at smaller depth of cut tha legth of cut. No Cotact Depth of Cut Depth of Cut < Legth of Cut Legth of Cut Depth of Cut Legth of Cut 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 offset type. SQUARE Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy 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% Work Material (m/mi) (mi -1 ) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy (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 flute, Irregular helix Recommeded Cuttig Coditios y Shoulder Millig Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy SQUARE Depth of Cut Work Material (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy (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) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. 36

38 Exchageable Head Ed Mills imx-s3hv Square head, 3 flute, Irregular helix Recommeded Cuttig Coditios y Slot Millig SQUARE Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy RADIUS BALL Depth of Cut Work Material (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy (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) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. 37

39 y Plugig Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy SQUARE Depth of Cut Work Material (m/mi) (mi -1 ) fr (mm/rev) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy 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 Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. 38

40 Exchageable Head Ed Mills imx-s4hv/imx-s4hv-s/imx-c4hv/imx-c4hv-s Square/Corer radius head, 4 flute, Irregular helix (With/Without coolat hole) Recommeded Cuttig Coditios y Shoulder Millig SQUARE Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy RADIUS BALL Depth of Cut Work Material (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy (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) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. 39

41 y Slot Millig Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy SQUARE Depth of Cut Work Material (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy (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) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. 4

42 Exchageable Head Ed Mills imx-s4hv/imx-c4hv Square/Corer radius head, 4 flute, Irregular helix, Log cuttig edge type Recommeded Cuttig Coditios y Shoulder Millig SQUARE Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy RADIUS BALL L/D 4 6 Depth of Cut Work Material (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy 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) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. (Note 4) L/D will be +1 whe usig a log cuttig edge type head. 41

43 imx-s4hv/imx-c4hv Square/Corer radius head, 4 flute, Irregular helix, Offset type y Shoulder Millig Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy SQUARE L/D <3 5 7 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) RADIUS BALL Depth of Cut :Dia. 42

44 Exchageable Head Ed Mills imx-s4hv/imx-c4hv Square/Corer radius head, 4 flute, Irregular helix, Offset type SQUARE Recommeded Cuttig Coditios y Shoulder Millig Work Material Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy Heat Resistat Alloys Icoel718 RADIUS BALL L/D <3 5 7 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. 43

45 imx-r4f Roughig head, 4 flute Recommeded Cuttig Coditios y Shoulder Millig Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy SQUARE Depth of Cut Work Material (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy (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) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad feed rate proportioately, or set a lower depth of cut. 44

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

47 imx-b2s NEW Ball ose head, 2 flute, For hardeed steel Recommeded Cuttig Coditios y Shoulder Millig Work Material Icliatio Agle RE Hardeed Steel (4 55HRC) Hardeed Steel (62 7HRC) % <15 %>15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 2) % is the icliatio agle of the machied surface. BALL SQUARE RADIUS % 46

48 Exchageable Head Ed Mills imx-b3fv NEW Ball ose head, For high efficiecy machiig, 3 flute, Irregular curve RADIUS BALL SQUARE Recommeded Cuttig Coditios y Shoulder Millig (L/D=5) Work Material Icliatio Agle RE Pre-hardeed Steel, Alloy Tool Steel % <15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) y Shoulder Millig (L/D=7) %>15 % <15 %> Depth of Cut Hardeed Steel (4 55HRC) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. Work Material Pre-hardeed Steel, Alloy Tool Steel Hardeed Steel (4 55HRC) Icliatio Agle RE % <15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) %>15 % <15 %> Depth of Cut (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 2) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. (Note 3) % is the icliatio agle of the machied surface. % 47

49 imx-b4hv/imx-b4hv-e Ball ose head, 4 flute, Irregular curve (With/Without coolat hole) Recommeded Cuttig Coditios y Shoulder Millig Work Material Carbo Steel, Alloy Steel, Mild Steel, Pre-hardeed Steel, Copper, Copper Alloys Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Cobalt Chromium Alloy, Titaium Alloy 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) Depth of Cut :Dia. RADIUS BALL SQUARE Work Material Heat Resistat Alloys Icoel718 Icliatio Agle RE % <15 %>15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. (Note 4) % is the icliatio agle of the machied surface. % 48

50 Exchageable Head Ed Mills imx-b6hv Ball ose head, 6 flute, Irregular curve RADIUS BALL SQUARE y Shoulder Millig y Recommeded Cuttig Coditios Work Material Carbo Steel, Alloy Steel, Mild Steel, Pre-hardeed Steel Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Cobalt Chromium Alloy, Titaium Alloy 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) Depth of Cut Work Material Heat Resistat Alloys Icoel718 :Dia. Icliatio Agle RE % <15 %>15 (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. (Note 4) % is the icliatio agle of the machied surface. % 49

51 imx-c4fd-c Duplex corer radius head, For high feed, 4 flute, With coolat hole Recommeded Cuttig Coditios y Shoulder Millig Work Material Depth of Cut Work Material Carbo Steel, Alloy Steel, Mild Steel, Copper, Copper Alloys (m/mi) (mi -1 ) (mm/mi) Austeitic Stailess Steel, Titaium Alloy, Cobalt Chromium Alloy Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel (m/mi) (mi -1 ) Heat Resistat Alloys Icoel718 (mm/mi) Hardeed Steel, Precipitatio Hardeig Stailess Steel, Ferritic ad Martesitic Stailess Steel (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL SQUARE Depth of Cut (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. (Note 4) Reduce the feed by 5% for rampig process. 5

52 Exchageable Head Ed Mills imx-c4fv Corer radius head, For high efficiecy machiig, 4 flute, Irregular helix RADIUS BALL SQUARE Recommeded Cuttig Coditios y High Depth of Cut Coditios Work Material RE Carbo Steel, Alloy Steel, Gray Cast Iro Depth of Cut y High Speed Millig (m/mi) (mi -1 ) (mm/mi) Pre-hardeed Steel, Alloy Tool Steel (m/mi) (mi -1 ) (mm/mi) Hardeed Steel (45 55HRC) (m/mi) (mi -1 ) (mm/mi) :Dia. Work Material Carbo Steel, Alloy Steel, Gray Cast Iro Pre-hardeed Steel, Alloy Tool Steel Hardeed Steel (45 55HRC) RE (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 2) Air blow or oil mist is recommeded for good chip evacuatio. (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) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. 51

53 imx-s3a/imx-c3a Square/Corer radius head, 3 flute, For alumium alloy Recommeded Cuttig Coditios y Shoulder Millig y Slot Millig Alumium Alloy Work Material Alumium Alloy Work Material SQUARE Depth of Cut (m/mi) y Plugig (mi -1 ) Alumium Alloy Work Material (mm/mi) :Dia. (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. RADIUS BALL (m/mi) (mi -1 ) fr (mm/rev) (mm/mi) Step 2 Depth of Cut :Dia. (Note 1) The use of water-soluble coolat is effective. (Note 2) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad feed rate proportioately, or set a lower depth of cut. 52

54 Exchageable Head Ed Mills imx-s3a/imx-c3a Square/Corer radius head, 3 flute, For alumium alloy, Offset type head SQUARE Recommeded Cuttig Coditios y Shoulder Millig Alumium Alloy Work Material RADIUS BALL L/D <3 5 7 (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) The use of water-soluble coolat is effective. (Note 2) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad feed rate proportioately, or set a lower depth of cut. 53

55 imx-c6hv/c1hv/c12hv Corer radius head, Multi-flute, Irregular helix Recommeded Cuttig Coditios y Shoulder Millig Work Material Depth of Cut Pre-hardeed Steel, Carbo Steel, Alloy Steel, Alloy Tool Steel (m/mi) (mi -1 ) Heat Resistat Alloys Work Material Icoel718 (mm/mi) Austeitic Stailess Steel, Ferritic ad Martesitic Stailess Steel, Titaium Alloy (m/mi) (mi -1 ) (mm/mi) Precipitatio Hardeig Stailess Steel, Cobalt Chromium Alloy (m/mi) (mi -1 ) (mm/mi) :Dia. RADIUS BALL SQUARE (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) If the depth of cut is shallow, the revolutio ad feed rate ca be icreased. (Note 3) The irregular helix flute 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 feed rate proportioately, or set a lower depth of cut. (Note 4) If the machiig radius at the corer is the same as the tool radius whe usig a head with more tha 1 flutes, please set the depth of cut ad feed rate by 5% of the above. 54

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

57 imx-ch3l Chamfer head, 3 flute Recommeded Cuttig Coditios y Chamferig (Hole Circumferece) Work Material No. of Flutes Depth of Cut Work Material Carbo Steel, Alloy Steel, Gray Cast Iro (m/mi) (mi -1 ) (mm/mi) Hardeed Steel (45-55HRC) Alloy Tool Steel, Carbo Steel, Alloy Steel, Pre-hardeed Steel (m/mi) (mi -1 ) (mm/mi) Heat Resistat Alloys Icoel718 Austeitic Stailess Steel, Titaium Alloy (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) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad feed rate proportioately. 56

58 Exchageable Head Ed Mills imx-ch3l Chamfer head, 3 flute RADIUS BALL SQUARE Recommeded Cuttig Coditios y Chamferig (She Circumferece) Work Material No. of Flutes Depth of Cut Work Material Carbo Steel, Alloy Steel, Gray Cast Iro (m/mi) (mi -1 ) Hardeed Steel (45-55HRC) (mm/mi) Alloy Tool Steel, Carbo Steel, Alloy Steel, Pre-hardeed Steel (m/mi) Heat Resistat Alloys Icoel718 (mi -1 ) (mm/mi) Austeitic Stailess Steel, Titaium Alloy (m/mi) (mi -1 ) (mm/mi) :Dia. No. of Flutes (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) For stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad feed rate proportioately. 57

59 imx-ch6v Chamfer head, 6 flute Recommeded Cuttig Coditios y Chamferig (She Circumferece) Work Material Carbo Steel, Alloy Steel, Gray Cast Iro Alloy Tool Steel, Carbo Steel, Alloy Steel, Pre-hardeed Steel Austeitic Stailess Steel, Titaium Alloy SQUARE No. of Flutes (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) BALL Depth of Cut :Dia. Work Material Hardeed Steel (45-55HRC) Heat Resistat Alloys Icoel718 RADIUS No. of Flutes (m/mi) (mi -1 ) (mm/mi) (m/mi) (mi -1 ) (mm/mi) Depth of Cut :Dia. (Note 1) For Stailess steel, titaium alloy ad heat resistat alloy, the use of water-soluble coolat is effective. (Note 2) Vibratio may occur if the rigidity of machie or work material is low. I this case, please reduce the revolutio ad feed rate proportioately. 58

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 efficiecy millig by multi-flute desig more tha covetioal. BHTA Ter Agle Oe Side = 8 Coolat Through Hole For more sable chip evacuatio. Drastically Reduces Cuttig Time Possible to process usig a large peck feed () whe the cusp height is shorteed ad fixed 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 flute Focusig o Vibratio Resistat imx-ch6v For she circumferece (outer rim) =6 flute 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. Cuttig 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 (Cuttig Legth 15m) Covetioal A (Cuttig Legth 1m) Covetioal B (Cuttig Legth 1m) <Cuttig Coditios> Work Material : AISI 155 (22HB) Holder : IMX1-U1N9L7S Head : IMX1C4HV1R11 Cuttig Speed : 51 mi-1 (16m/mi) Table Feed : 153 mm/mi (.75mm/t.) Cuttig Legth (m) Depth of Cut : =5mm =.5mm Overhag Legth : 3mm Cuttig Mode : Dow(Climb) Cut Wet Cuttig (Emulsio) Machiig Ceter : Vertical MC (BT5) Covetioal C (Cuttig Legth 1m) 6

62 Exchageable Head Ed Mills imx-c4fd-c Duplex corer radius head, For high feed, 4 flute, 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 deflectio. Cuttig Performace Tool Life Compariso i Cobalt Chromium Alloy (=1mm) Tool Life (Co-Cr Alloy) Covetioal imx-c4fd-c Chippig Ca Cotiue Double Tool Life Work Material : Co-Cr Alloy Tool Size : =1mm Revolutio : 3185mi -1 (1m/mi) Table Feed : 1911mm/mi (.15mm/t.) Depth of Cut : =.2mm, =3.5mm Overhag Legth : 32mm Cuttig Mode : Dow(Climb) Cut, Soluble Machiig Ceter : Vertical MC, (BT4) Ø1mm.2mm 3.5mm Covetioal Chippig Cuttig Legth (m) imx-c4fd-c (Cuttig Legth 32m) Covetioal (Cuttig Legth 16m) Covetioal (Cuttig Legth 96m) Efficiecy Compariso i ASTM H13(=2 mm) Machiig Efficiecy Compariso i ASTM H13 Covetioal imx-c4fd-c Chippig Ca Cotiue 4% Efficiecy Work Material : ASTM H13(52HRC) Tool Size : =2mm Revolutio : 16mi -1 (1m/mi) Table Feed : mm/mi (.1-.4mm/t.) Depth of Cut : =.5mm, =5mm Overhag Legth : 8mm Cuttig Mode : Slot & Dow(Climb) Cut, Air Blow Machiig Ceter : Vertical MC, (BT5) Overhag 8 mm(x4).5mmx2pass Table Feed (mm/mi) 5x1pass Width 65mm Depth of 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)

63 Applicatio Examples Holder Head IMX12-U12N41L1C IMX2-U2N7L13C IMX16-U16N24L8C IMX12B6HV1212 IMX2C4HV2R121 IMX16C1HV16R116 AISI 149 Mild Steel Titaium Alloy (Ti-6Al4V) Workpiece Compoet Impeller for Torque Coverter Die Steel Test Work Iteded Process Fiishig of Blade Faces Hole Fiishig Shoulder Millig (Dow(Climb) Cut) Cuttig Coditios Cuttig Speed (m/mi) Feed per Tooth Width of Cut Approx Depth of Cut Approx Overhag Legth Cuttig Mode Air Blow Wet Cuttig (Emulsio) Machie 5-axis MC (HSK A63) Vertical MC Vertical MC Result The tool reduced machiig time by 3% ad also produced a good surface fiish. The irregular helix flutes combied with the solid carbide holder gave better performace tha the competitors 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) Workpiece Cuttig Coditios Compoet Iteded Process Cuttig Speed (m/mi) 23 Deep Wall Machiig 6 Feed per Tooth.14.8 Width of Cut 1..2 Depth of Cut Overhag Legth 142 (L/D=7) Cuttig Mode Air Blow Wet Cuttig (Emulsio) Machie Vertical MC Vertical MC Result Covetioal products machied 8 pieces. imx produced a good surface fiish eve after machiig 7 pieces, givig 9 x tool life. The offset type head achieved good surface fiishes 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