AJX. High feed machining for efficient roughing! High Feed Radius Milling Cutter B028A

Transcription

1 Extra Fine Pitch series expansion Update High Feed Radius Milling Cutter AJX B028A Coated & VP15TF & VP30RT & CVD Coated FH7020 High feed machining for efficient roughing! y Cost reductions with ultra high feed milling for almost any application y New ST chipbreaker with tougher cutting edges Effective for heavy interrupted cutting. y New JM chipbreaker with sharp cutting edges Suitable for CAT40 and HSK machines. y Cutting dia. ; from Ø.625" to Ø6.299" Extra Fine Pitch now available.

2 High Feed Radius Milling Cutter AJX yfeatures Ultra High Feed Cutting depth of cut Tool rigidity low Re Minor edge % $ Cutting performance chart 14 type 12 type14 09 type 08 type 06 type tooth Employing a double phased straight cutting edge to form the lead angle % and $ with a minor edge, the AJX can achieve an extra high feed rate of up to.138inch/tooth for the ultimate efficiency in rough machining. Tool rigidity high High Reliability Cutter Body Anti Vibration Properties ap x 1 pass =Cutting edge contact The AJX always uses the same portion of the cutting edge thereby maintaining stable cutting even when the tool overhang is long. Preventing Chip Packing Problems ap x 3 pass ap x 5 pass Standard with coolant holes All AJX bodies are supplied with through coolant holes for smooth chip discharge, cutting edge cooling, and lubrication. Highly rigid clamping Insert clamp bridges are standard (except AJX 06, 08 type). Rigid insert clamping for stable and reliable cutting. Cost-effective insert Specially designed, triangular type 3 corner insert geometry. For cost effective milling. Durable tool body AJX bodies are made from a heat resistant alloy. The special surface treatment applied to the body increases corrosion and friction resistance. Large clearance Comparison of ramping angles Max. ramping angle AJX With 2.5 cutting diameter Conventional products * The indents engineered into the inner and outer cutting edges maintain a large clearance, preventing chip packing problems. For improved efficiency and a more stable cutting performance when ramping and sinking compared to conventional products. 1 No Workpiece Interference ød4 Shank diameter ød1 (ød4+%) Cutting edge diameter No interference! athe AJX shank type is designed with an offset cutting diameter for workpiece and chip clearance as shown. afor deep cutting irrespective of neck length. Reduces the need for special long type tools. Order Number D1 D4 AJXU06R112oA10o AJXU08R142oA12o AJXU09R182oA16o AJXU09R244SA20M AJXU12R243oA20o AJXU14R323WA24S Please refer to page 3 for details of the holder. Note for Programming Uncut portion K R When using the AJX, please program the approximate radius as indicated. The approximate uncut portions for the program are as follows. Insert Approx. R Uncut portion K JOMo06T215ZZSR-oo JOMo080320ZZSR-oo JDMo09T320ZDSR-oo JDMo120420ZDSR-oo JDMo140520ZDSR-oo Note.) The uncut portion may change slightly depending on cutting conditions.

3 Wide Selection of Inserts FT General Use Type Breaker ST Strong Cutting Edge Type Breaker JM Sharp Cutting Edge Type Breaker First recommended chipbreaker for general cutting aan optimum balance of sharpness and fracture resistance. aversatile insert for a wide range of materials and cutting conditions. AJX + FT breaker Competitor A Competitor B Stable machining even on interrupted work piece surfaces aincreased fracture resistance during interrupted cutting, due to the tougher cutting edges. afor increased reliability and higher efficiency machining. Suitable for use on CAT40 and HSK63 machines aboosts cutting performance with a large rake angle. aeffective for anti-vibration machining for long overhang applications at higher than normal feeds for cost saving efficiency. AJX + JM breaker AJX + FT breaker Competitor A Competitor B Cutting power down about 10% 7 <Cutting Conditions> Tool :&2.5" 4-teeth Workpiece :AISI 1049 Revolution :760 RPM Cutting speed :497 SFM Feed :182 IPM Horsepower :.059 IPT :.04inch Radial 1.6inch Air blow <Cutting Conditions> Tool : &2.5" 4-teeth :14inch (GL) Insert :Grade FH7020 Workpiece : AISI 4140 (with.5"holes) Revolution :800 RPM Cutting speed :524 SFM Feed :250 IPM :.079 IPM :.06inch Radial 1.8inch <Cutting Conditions> Tool :&1.5" 3-teeth Workpiece :AISI 4140 Revolution :1200 RPM Cutting speed :471 SFM Feed :200 IPM Horsepower :.055IPT :.04inch Radial 1.0inch Air blow Application of Breakers Cutting Condition Recommended Breaker Light Cutting JM Application of Insert Grades FT General Cutting ST Interrupted Cutting Work Material Recommended Grade General steel High hardness Low hardness Martensitic Cast iron Ductile cast iron General cast iron VP15TF FH7020 Stainless steel VP30RT Austenitic Microstructure of FH7020 CVD Coating afeatures of FH7020 FH7020 for long tool life. Resistance to thermal cracking and crater wear. Vapor deposited by the newly developed Even Coating Technology, the surface texture of the special titanium compound layers is very smooth and chemically stable. It enables stable cutting performance without chipping and peeling. Flat alumina (fine gained aluminum oxide with a smooth surface) is used as the outer layer. It has superior strength at high temperature and prevents crater wear usually associated with high speed cutting. The fibrous crystalline carbon titanium nitride inner layer is simultaneously resistant to wear and fracturing. The newly developed base metal of cemented carbide has improved heat-crack and fracture resistance. VP15TF Microstructure of VP15TF VP30RT Microstructure of VP30RT Coating avp15tf with high wear and fracture resistance, for stable, general machining operations. ` (Al,Ti)N coating Cemented carbide substrate TF15 avp30rt A combination of a tough, special cemented carbide substrate and MIRACLE coating. Ideal for heavy interrupted cutting of stainless and general steels. coating (Al,Ti)N A tough, special cemented carbide substrate 2

4 High Feed Radius Milling Cutter AJX y SHANK TYPE Fig.1 FA flat shank (Max. ) (Corresponding Inclination Angle) Fig.2 (Max. ) (Corresponding Inclination Angle) Fig.3 Fig.4 (Max. ) (Corresponding Inclination Angle) (Max. ) (Corresponding Inclination Angle) Light Alloy Cast Iron General Steel Stainless Steel Hardened Steel Right hand tool holder only. Type Order Number Stock Number of Teeth Dimensions R D1 D4 D6 L1 L2 ap A2 B2 Insert Screw Type (Fig.) * * z Clamp Clamp Bridge Bridge Screw x Spring Wrench Insert AJXU06R102FA10S a TS25 ztky08f JOMp06T215 06R112FA10S a TS25 ztky08f Standard AJXU08R122WA12S a TS33 xtky08d JOMp R142FA12S a TS33 xtky08d AJXU09R162WA16S a TS351 AMS3 AJS3010T10 ASS2 xtky10d 09T320 09R182FA16S a TS351 AMS3 AJS3010T10 ASS2 xtky10d Long AJXU12R202WA20S a TS43 AMS4 AJS4012T15 ASS2 xtky15d R243WA20S a TS43 AMS4 AJS4012T15 ASS2 xtky15d AJXU14R323WA24S a TS54 AMS5 AJS5014T25 ASS3 xtky25d AJXU06R102SA10M a TS25 ztky08f 06R102SA10L a TS25 ztky08f 06R112SA10L a TS25 ztky08f 06R123SA12M a TS25 ztky08f AJXU08R122SA12L a TS33 xtky08d 08R142SA12L a TS33 xtky08d 08R163SA16M a TS33 xtky08d AJXU09R162SA16L a TS351 AMS3 AJS3010T10 ASS2 xtky10d 09R182SA16L a TS351 AMS3 AJS3010T10 ASS2 xtky10d 09R203SA20M a TS351 AMS3 AJS3010T10 ASS2 xtky10d 09R244SA20M a TS351 AMS3 AJS3010T10 ASS2 xtky10d JOMp06T215 JOMp T320 AJXU12R202SA20L a TS43 AMS4 AJS4012T15 ASS2 xtky15d R243SA20L a TS43 AMS4 AJS4012T15 ASS2 xtky15d 12R243SA24L a TS43 AMS4 AJS4012T15 ASS2 xtky15d Clamp Torque (lbf-in) : TS25=8.9, TS33=8.9, TS351=22, TS43=31, TS54=66, AJS3010T10=22, AJS4012T15=31, AJS5014T25=66 * 3 a : Inventory maintained.

5 yarbor TYPE Type Coarse Pitch Fine Pitch.079" (Max. ).079"(Max. ) Right hand tool holder only. Coolant thru Set Bolt Extra Fine Pitch Order Number Stock Number of Teeth AJX09 R.R :-6 AJX12 R.R :-5-4 AJX14 R.R :-3 Dimensions R D1 D6 L1 D9 L7 D8 D12 W1 L8 D11 A2 Insert Clamp Clamp Bridge Screw Bridge Screw Spring Wrench AJXU12R0203 a TS43 AMS4 AJS40 12T15 14R2503C a R0304C a R0405E a AJX14RA12505E a RA16006F a TS54 AMS5 AJS50 14T25 AJXU12R0204 a TS43 AMS4 AJS40 12T15 14R2504C a R0305C a R0406E a AJX14RA12507E a RA16008F a TS54 AMS5 AJS50 14T25 AJXU09R0205 a TS351 AMS3 AJS3010 T10 12R2505C a R0306C a TS43 * * z x AMS4 AJS4012 T15 12R0407E a Clamp Torque (lbf-in) : TS351=22, TS43=31, TS54=66, AJS3010T10=22, AJS4012T15=31, AJS5014T25=66 * ASS2 ztky15t Coolant thru Set Bolt 37513H HSCU HSCU 50014H HSCU ASS3 ztky25t 75016H MBAU 75016H MBAU H ASS2 ztky15t 37513H HSCU HSCU 50014H HSCU ASS3 ztky25t 75016H MBAU 75016H MBAU H xtky10d ASS2 ztky15t Insert H HSCU 09T320 ZDpR-pp HSCU 50014H HSCU 75016H

6 High Feed Radius Milling Cutter AJX y SHANK TYPE (Max. ) (Corresponding Inclination Angle) METRIC Standard Type Short Standard Order Number Stock Number of Teeth Dimensions (mm) R D1 D4 D6 L1 L2 ap A2 B2 * * Insert Clamp Clamp Bridge Screw Bridge Screw Right hand tool holder only. Spring Wrench Insert AJX06R162SA16SS s TS25 ztky08f JOMp06T SA16SS s TS25 ztky08f AJX06R162SA16S s TS25 ztky08f 172SA16S s TS25 ztky08f JOMp 06T SA20S s TS25 ztky08f 223SA20S s TS25 ztky08f AJX08R202SA20S s TS33 xtky08d 222SA20S s TS33 xtky08d JOMp SA25S s TS33 xtky08d 283SA25S s TS33 xtky08d AJX09R252SA25S s TS351 AMS3 AJS3010T10 ASS2 xtky10d 282SA25S s TS351 AMS3 AJS3010T10 ASS2 xtky10d 303SA32S s TS351 AMS3 AJS3010T10 ASS2 xtky10d 323SA32S s TS351 AMS3 AJS3010T10 ASS2 xtky10d 09T SA32S s TS351 AMS3 AJS3010T10 ASS2 xtky10d 404SA32S s TS351 AMS3 AJS3010T10 ASS2 xtky10d 404SA42S s TS351 AMS3 AJS3010T10 ASS2 xtky10d AJX12R302SA32S s TS407 AMS4 AJS4012T15 ASS2 xtky15d 322SA32S s TS43 AMS4 AJS4012T15 ASS2 xtky15d 352SA32S s TS43 AMS4 AJS4012T15 ASS2 xtky15d SA32S s TS43 AMS4 AJS4012T15 ASS2 xtky15d 403SA42S s TS43 AMS4 AJS4012T15 ASS2 xtky15d AJX14R503SA42S s TS54 AMS5 AJS5014T25 ASS3 xtky25d SA42S s TS54 AMS5 AJS5014T25 ASS3 xtky25d Clamp Torque (lbf-in) : TS25=8.9, TS33=8.9, TS351=22, TS407=31, TS43=31, TS54=66 * 5 s : Inventory maintained in Japan.

7 Type Long Extra Long Order Number Stock Number of Teeth Dimensions (mm) * * R D1 D4 D6 L1 L2 ap A2 B2 Insert Clamp Clamp Bridge Screw Bridge Screw Spring Wrench AJX06R162SA16L s TS25 ztky08f 172SA16L s TS25 ztky08f 203SA20L s TS25 ztky08f 223SA20L s TS25 ztky08f AJX08R202SA20L s TS33 xtky08d 222SA20L s TS33 xtky08d 253SA25L s TS33 xtky08d 283SA25L s TS33 xtky08d AJX09R252SA25L s TS351 AMS3 AJS3010T10 ASS2 xtky10d 282SA25L s TS351 AMS3 AJS3010T10 ASS2 xtky10d 303SA32L s TS351 AMS3 AJS3010T10 ASS2 xtky10d 323SA32L s TS351 AMS3 AJS3010T10 ASS2 xtky10d 353SA32L s TS351 AMS3 AJS3010T10 ASS2 xtky10d 404SA32L s TS351 AMS3 AJS3010T10 ASS2 xtky10d 404SA42L s TS351 AMS3 AJS3010T10 ASS2 xtky10d AJX12R302SA32L s TS407 AMS4 AJS4012T15 ASS2 xtky15d 322SA32L s TS43 AMS4 AJS4012T15 ASS2 xtky15d 352SA32L s TS43 AMS4 AJS4012T15 ASS2 xtky15d 403SA32L s TS43 AMS4 AJS4012T15 ASS2 xtky15d 403SA42L s TS43 AMS4 AJS4012T15 ASS2 xtky25d Insert JOMp 06T215 JOMp T AJX14R503SA42L s TS54 AMS5 AJS5014T25 ASS3 xtky25d SA42L s TS54 AMS5 AJS5014T25 ASS3 xtky25d AJX06R162SA16EL s TS25 ztky08f JOMp06T SA16EL s TS25 xtky08f AJX08R202SA20EL s TS33 xtky08d JOMp SA20EL s TS33 xtky10d AJX09R252SA25EL s TS351 AMS3 AJS3010T10 ASS2 xtky10d 09T SA25EL s TS351 AMS3 AJS3010T10 ASS2 xtky15d AJX12R302SA32EL s TS407 AMS4 AJS4012T15 ASS2 xtky15d 322SA32EL s TS43 AMS4 AJS4012T15 ASS2 xtky15d 352SA32EL s TS43 AMS4 AJS4012T15 ASS2 xtky15d SA32EL s TS43 AMS4 AJS4012T15 ASS2 xtky15d 402SA42EL s TS43 AMS4 AJS4012T15 ASS2 xtky15d Clamp Torque (lbf-in) : TS25=8.9, TS33=8.9, TS351=22, TS407=31, TS43=31, TS54=66 * 6

8 High Feed Radius Milling Cutter AJX y ARBOR TYPE ø50 ø63 ø80 ø100 2 (Max. ) ø125 ø160 2 (Max. ) Right hand tool holder only. Coolant thru Set Bolt Type Coarse Pitch Fine Pitch METRIC Standard For metric arbors Order Number Stock Number of Teeth AJX09 R.R :-6 AJX12 R.R :-5-4 AJX14 R.R :-3 Dimensions (mm) R D1 D6 L1 D9 L7 D8 D12 W1 L8 D11 A2 (kg) Screw Insert Clamp Clamp Bridge Bridge Screw AJX12-050A03R s TS43 AMS4 AJS40 12T15 AJX14-063A03R s Mass Spring Wrench Set Bolt ASS2 ztky15t -080A04R s HSC120 35H -100A05R s TS54 AMS5 AJS50 14T25 ASS3 ztky25t HSC B05R s MBA B06R s AJX09-050A05R s TS351 AMS3 AJS30 10T10 AJX12-050A04R s A05R s A06R s A07R s AJX14-063A04R s A05R s * * TS43 AMS4 AJS40 12T15-100A06R s TS54 AMS5 AJS50 14T25 Insert ASS2 xtky10d 09T320 ASS2 ztky15t ASS3 ztky25t HSC120 35H HSC160 HSC120 35H HSC B07R s MBA B08R s Clamp Torque (lbf-in) : TS351=22, TS43=31, TS54=66, AJS3010T10=22, AJS4012T15=31, AJS5014T25=66 * s : Inventory maintained in Japan.

9 y ARBOR TYPE Type Coarse Pitch 2 (Max. ) Fine Pitch 2 (Max. ) Coolant thru Set Bolt Right hand tool holder only. Extra Fine Pitch METRIC Standard For inch arbors Order Number Stock Number of Teeth AJX09 R.R :-6 AJX12 R.R :-5-4 AJX14 R.R :-3 Dimensions (mm) R D1 D6 L1 D9 L7 D8 D12 W1 L8 D11 A2 (kg) Screw Insert Clamp Clamp Bridge Bridge Screw AJX12R05003B s (.875") TS43 AMS4 AJS40 12T15 AJX14R06303B s (.875") Mass Spring Wrench Set Bolt ASS2 ztky15t R08004D s (1.25") HSC160 AJS50 R10005D s (1.25") TS54 AMS5 14T25 ASS3 ztky25t R12505E s (1.5") MBA200 R16006F s (2.0") MBA240 45H AJX12R05004B s (.875") TS43 AMS4 AJS40 12T15 ASS2 ztky15t AJX14R06304B s (.875") R08005D s (1.25") HSC160 R10006D s (1.25") TS54 AMS5 AJS50 14T25 ASS3 ztky25t R12507E s (1.5") R16008F s (2.0") * * AJX09R05005B s (.875") TS351 AMS3 AJS30 10T10 MBA200 MBA240 45H ASS2 xtky10d AJX12R06305B s (.875") R08006D s (1.25") TS43 AMS4 AJS40 12T15 ASS2 ztky15t HSC160 R10007D s (1.25") Clamp Torque (lbf-in) : TS351=22, TS43=31, TS54=66, AJS3010T10=22, AJS4012T15=31, AJS5014T25=66 * Insert T

10 High Feed Radius Milling Cutter AJX y SCREW-IN TYPE Fig.1 Fig.2 ap(max. ) Fig.3 Section A-A METRIC Standard * Order Number Stock Coolant Thru Number of Teeth Dimensions (mm) R D1 D4 D5 D6 L1 L2 L11 H1 M* 2 ap A2 Type (Fig.) * 1 * 1 Insert Screw Clamp Bridge Clamp Bridge Screw Right hand tool holder only. Spring Wrench AJX06R162AM0830 s u M TS25 ztky08f 172AM0830 s u M TS25 ztky08f 203AM1030 s u M TS25 ztky08f 223AM1030 s u M TS25 ztky08f AJX08R202AM1030 s u M TS33 ztky08d 222AM1030 s u M TS33 ztky08d 253AM1235 s u M TS33 ztky08d 283AM1235 s u M TS33 ztky08d AJX09R252AM1235 s u M TS351 AMS3 AJS3010T10 ASS2 xtky10d 282AM1235 s u M TS351 AMS3 AJS3010T10 ASS2 xtky10d 303AM1645 s u M TS351 AMS3 AJS3010T10 ASS2 xtky10d 323AM1645 s u M TS351 AMS3 AJS3010T10 ASS2 xtky10d 353AM1645 s u M TS351 AMS3 AJS3010T10 ASS2 xtky10d 404AM1645 s u M TS351 AMS3 AJS3010T10 ASS2 xtky10d AJX12R302AM1645 s u M TS407 AMS4 AJS4012T15 ASS2 xtky15d 322AM1645 s u M TS43 AMS4 AJS4012T15 ASS2 xtky15d 352AM1645 s u M TS43 AMS4 AJS4012T15 ASS2 xtky15d 403AM1645 s u M TS43 AMS4 AJS4012T15 ASS2 xtky15d 1 Clamp Torque (lbf-in) : TS25=8.9, TS33=8.9, TS351=22, TS407=31, TS43=31, AJS3010T10=22, AJS4012T15=31 2 Clamp Torque of the Head (lbf-ft) : M8=17.1, M10=33.8, M12=59.2, M16=66.7 Insert JOMp 06T215 JOMp T a : Inventory maintained. s : Inventory maintained in Japan. <10 inserts in one case>

11 INSERTS Work Material Shape P M K S H Steel Stainless Steel Cast Iron Heat-resistant Alloy, Titanium Alloy Hardened Materials Order Number Class Coated FH7020 VP15TF VP30RT Cutting Conditions : : Stable Cutting : General Cutting : Unstable Cutting Dimensions B3 D1 S1 F1 Re Geometry Strong Cutting Edge JOMW06T215ZZSR-FT M a a a ZZSR-FT M a a a JDMW09T320ZDSR-FT M a a a ZDSR-FT M a a a ZDSR-FT M a a a JDMT120420ZDSR-ST M a a a ZDSR-ST M a a a Lower Cutting Resistance JOMT06T215ZZSR-JM M a a a ZZSR-JM M a a a JDMT09T320ZDSR-JM M a a a ZDSR-JM M a a a ZDSR-JM M a a a (Note) Setting heights for ST chipbeaker and the other chipbreakers differ slightly. If an ST type chipbreaker is used, please check the tool length offset height. NOTE FOR PROGRAMMING Uncut portion K When using the AJX, please program the approximate radius as indicated. The approximate uncut portions for the program are as follows. Insert Approx. R Uncut portion K JOMo06T215ZZSR-oo JOMo080320ZZSR-oo JDMo09T320ZDSR-oo JDMo120420ZDSR-oo JDMo140520ZDSR-oo (Note) The uncut portion may change slightly depending on cutting conditions. 10

12 High Feed Radius Milling Cutter Work Material Hardness Grade Cutting Speed (SFM) &.625", &.688" (&16mm, &17mm) (Shank type) &.750", &.875" (&20mm, &22mm) (Shank type) &.750" (&20mm) (Shank type) AJXU06 Type AJXU08 Type AJXU06 Type 2 (Number of Teeth) 2 (Number of Teeth) 3 (Number of Teeth) P Mild Steel <180HB FH ( ) FH7020 Carbon Steel HB 550 VP15TF ( ) Alloy Steel HB FH VP15TF ( ) Alloy Tool Steel <350HB FH7020 <35HRC VP15TF ( ) Pre-hardened Steel HRC VP15TF 330 ( ) M Stainless Steel <270HB VP30RT 450 ( ) K H RECOMMENDED CUTTING CONDITIONS Gray Cast Iron Ductile Cast Iron Tensile strength <350MPa Tensile strength <800MPa FH ( ) VP15TF 550 ( ) Hardened Steel 43 55HRC VP15TF 230 ( ) Work Material Hardness Grade Cutting Speed (SFM) &1.500" (&40mm) (&1.500"shank) AJXU12 Type &2.000" (&50mm) (Shank type) AJXU14 Type &2.000", &2.500" (&50mm, &63mm) (Arbor type) AJXU12 Type (&2.000") AJXU14 Type (&2.500") 3 (Number of Teeth) 3 (Number of Teeth) 3 or 4 (Number of Teeth) Over- Over- hang hang P Mild Steel <180HB FH ( ) FH7020 Carbon Steel HB 550 VP15TF ( ) Alloy Steel HB FH VP15TF ( ) Alloy Tool Steel <350HB FH7020 <35HRC VP15TF ( ) Pre-hardened Steel HRC VP15TF 330 ( ) M Stainless Steel <270HB VP30RT 450 ( ) K H Gray Cast Iron Ductile Cast Iron Tensile strength <350MPa Tensile strength <800MPa FH ( ) VP15TF 550 ( ) Hardened Steel 43 55HRC VP15TF 230 ( )

13 &1.000", &1.125" (&25mm, &28mm) (Shank type) &1.000" (&25mm) (Shank type) &1.250" (&32mm) (Shank type) &1.250" (&32mm) (Shank type) &1.500" (&40mm) (&1.250"shank) &1.500" (&40mm) (&1.250"shank) AJXU09 Type AJXU08 Type AJXU12 Type AJXU09 Type AJXU12 Type AJXU09 Type 2 (Number of Teeth) 3 (Number of Teeth) 2 (Number of Teeth) 3 (Number of Teeth) 3 (Number of Teeth) 4 (Number of Teeth) &2.000", &2.500" (&50mm, &63mm) (Arbor type) AJXU09 Type (&2.000") AJXU12 Type (&2.500") &3.000", &4.000", &4.921", &6.299" (&80mm, &100mm, &125mm, &160mm) (Arbor type) 5 (Number of Teeth) 4 or 5 or 6 or 7 or 8 (Number of Teeth) &3.000", &4.000" (&80mm, &100mm) (Arbor type) AJXU14 Type AJX14 Type AJXU12 Type 6 or 7 (Number of Teeth) z length length (GL:Gage Length) xmain spindle speed N(min -1 )=(Recommended cutting speed x 12) (outer tool diameter x 3.14) ctable feed rate vf(inch/min)=n x feed per tooth x number of teeth vrecommended width of cut (ae) is more than 60% of cutter diameter. bthe above cutting conditions are a guide when using a CAT50 size holder. In case of CAT40 and HSK63 machines, a cutter diameter of under 1.5 inch is recommended. In this case, reduce the depth of cut and table feed rate. nuse of ST chipbreaker with a tougher cutting edge is recommended for interrupted cutting. For tough applications,vp30rt is recommended. ma cutter body with a coarse pitch is recommended for use in unstable conditions such as a long tool overhang.,use "sharp" JM chipbreaker to lower cutting forces or when there is a long tool overhang..large chips are generated when machining with the AJX. To avoid chip jamming-related problems, machine using an air blow to disperse the chips effectively. 12

14 High Feed Radius Milling Cutter MAXIMUM CAPACITIES BY MODE y RAMPING y HELICAL CUTTING ahow to calculate the theoretical center of the tool path. ødc = ødh - ød1 Theoretical center of the tool Desired hole diameter Cutting edge diameter aplease set the depth of cut per cycle under max. depth of cut (ap). aplease machine in a down cutting direction (climb milling). awhen ramping and helical cutting, it is recommended to reduce the feed rate by 40%. awhen drilling, please set the feed in the axial direction.008 inch/rev or less. athe long chips generated can discharge in any direction, so ensure that adequate safety precautions are taken. Shank Type Arbor Type Holder Type Tool Diameter Width of Face Cut Max. Depth of Cut ap Max. Angle Ramp machining Required X distance for Z inch depth Z=.039 Z=.059 Z=.079 Helical Cutting Min. Hole Max. Hole Diameter Diameter Max. Drilling Depth A2 AJXU06R R R R R R R R R R R R R AJXU09R R R R R R R R AJX14RA RA

15 APPLICATION EXAMPLE Tool (Grade) AJXU14R2504C FT breaker (FH7020) AJXU06R112FA10S FT breaker (VP15TF) AJXU14R0304C ST breaker (FH7020) AISI 1055 (220HB) ATSM H13 (RC) AISI 1049 (200HB) Workpiece Component Resin mold Resin mold (Pocketing for bushes) Resin mold Cutting Speed 589 SFM (900 RPM) 504 SFM (2800 RPM) 471 SFM (600 RPM) Feed 160 IPM (.045 IPT) 157 IPM (.028 IPT) 192 IPM (.08 IPT) ap () ae (Radial) length (GL) 8.4(GL) Coolant Air blow Air blow Air blow Result Compared to a conventional product whose tool life was 2 hours, the AJX improved tool life by 3 hours. Realization of long tool life achieves great cost reductions. Conventional solid end mills were used for pocketing, but low effi ciency and high costs were problematic. The use of the &.688"AJX achieved high effi ciency and cut costs. The workpiece was perforated and conventional inserts suffered from fracturing. The ST chipbreaker with tougher cutting edges did not fracture, making un-manned machining possible. Tool (Grade) AJXU14R0406E FT breaker (VP30RT) AJXU14R0305C FT breaker (FH7020) AJXU12R243WA20S ST breaker (VP15TF) 304SS (200HB) Cast iron, Class45 ASTM H13 (50HRC) Workpiece Component Electronics part manufacturing device component Press mold Forging mold Cutting Speed 419 SFM (400 RPM) 628 SFM (800 RPM) 190 SFM (490 RPM) Feed 100 IPM (.042 IPT) 160 IPM (.040 IPT) 47 IPM (.032 IPT) ap () ae (Radial) length 5.4 (GL) 11.7 (GL) 7.9 (GL) Coolant Wet cutting Air blow Air blow Result Although the work was a thin stainless plate, the AJX displayed stable cutting performance without suffering from vibrations. The AJX achieved 3 times longer tool life than a conventional product. Enabled a stable cutting performance despite an uneven machining allowance. FH7020 achieved a longer tool life due to less crater wear of the insert. Machining recycled moulds with holes or welds, conventional inserts suffered from fracturing. The ST chipbreaker with tougher cutting edges suffered no sudden fracturing. 14

16 High Feed Radius Milling Cutter AJX APPLICATION EXAMPLE Tool (Grade) AJX09R162WA16S JM breaker (FH7020) ASTM52100 AJXU08R122WA12S FT breaker (VP15TF) P20 (45HRC) AJX14RA16008F FT breaker (FH7020) Mild Steel Workpiece Component Automotive part Die casting mold Plate Cutting Speed 600 SFM (2300 RPM) 196 SFM (1000 RPM) 558 SFM (366 RPM) Feed 184 IPM (.040 IPT) 64 IPM (.032 IPT) 150 IPM (.051 IPT) ap () ae (Radial) length 3.8(GL) 4.2(GL) 6.3(GL) Coolant Air blow Air blow Air blow Result Possible to use an HSK63 highspeed machining center to full capacity. No fear of workpiece distortion thanks to low cutting resistance and low heat generation of the JM chipbreaker. High effi ciency machining possible even on a high speed machining center with a CAT40 main spindle. Manufacturing costs have been slashed by directly machining quenched steel. Stable machining with less vibration and 4.5 times longer life than the conventional face milling cutter. Additionally, excellent cutting performance of the inserts reduces the workpiece distortion caused by the cutting heat, leading to a decrease in the number of machining processes. aplease note that the machining performed in the application examples is dependent on the rigidity of the machine used and the rigidity of the workpiece and clamping. For your safety adon't touch breakers and chips without gloves. aplease machine within recommended application range, and exchange expired tools with new parts in advance. aplease use safety cover and wear safety glasses. awhen using compounded cutting oils, please take fire prevention. awhen attaching chips or spare parts, please use the attached wrench or spanner. awhen using tools in revolution machining, please make a trial run to check run-out, vibration, abnormal sounds etc. Customer Service : Technical Service : LOS ANGELES HEAD OFFICE Slater Avenue, Fountain Valley, CA TEL : FAX : CHICAGO OFFICE 1314B North Plum Grove Road, Schaumburg, IL TEL : FAX : MMC METAL DE MEXICO, S.A. DE C.V. Av. La Cañada No.16, Parque Industrial Bernardo Quintana, El Marques, Queretaro, CP76246, Mexico TEL : FAX : TORONTO OFFICE 6535, Millcreek Drive, Units, 63&64, Mississauga, Ontario L5N 2M2, Canada TEL : FAX : Mitsubishi Carbide Home page : (Tools specifications subject to change without notice.) EXP-10-E045 Printed in U.S.A. 04/11