RECOMMENDED CUTTING CONDITIONS Cutting Speed Finish ─ Light Cutting Light─Rough Cutting Medium ─ Heavy Cutting Work Material Hardness Grade (SFM) Feed per Tooth (inch/tooth) Breaker Feed per Tooth (inch/tooth) Breaker Feed per Tooth (inch/tooth) Breaker P F7030 920 (690 ─ 1150) .007 (.003 ─ .011) JL .008 (.004 ─ .012) JM .010 (.008 ─ .014) JH MP6120 820 (655 ─ 985) .007 (.003 ─ .011) JL .008 (.004 ─ .012) JM .010 (.004 ─ .014) JH VP15TF Mild Steel < 180HB MP6130 780 (652 ─ 950) .007 (.003 ─ .011) JL .008 (.004 ─ .012) JM .010 (.004 ─ .014) JH VP30RT 755 (590 ─ 920) .007 (.003 ─ .011) JL .008 (.004 ─ .012) JM .010 (.004 ─ .014) JH NX4545 590 (425 ─ 755) .006 (.003 ─ .009) JL .007 (.004 ─ .011) JM ─ ─ F7030 820 (655 ─ 985) .006 (.003 ─ .009) JL .007 (.004 ─ .011) JM .008 (.004 ─ .012) JH MP6120 720 (560 ─ 885) .006 (.003 ─ .009) JL .007 (.004 ─ .011) JM .008 (.004 ─ .012) JH VP15TF 180 ─ 280HB MP6130 600 (480─ 740) .006 (.003 ─ .009) JL .007 (.004 ─ .011) JM .008 (.004 ─ .012) JH VP30RT 490 (395 ─ 590) .005 (.002 ─ .008) JL .006 (.004 ─ .010) JM ─ ─ NX4545 490 (390 ─ 590) .005 (.002 ─ .008) JL .006 (.004 ─ .010) JM ─ ─ Carbon Steel Alloy Steel F7030 590 (425 ─ 755) .005 (.002 ─ .008) JL .006 (.004 ─ .010) JM .007 (.004 ─ .011) JH MP6120 460 (330 ─ 590) .005 (.002 ─ .008) JL .006 (.004 ─ .010) JM .007 (.004 ─ .011) JH VP15TF 280 ─ 350HB MP6130 510 (290─ 560) .005 (.002 ─ .008) JL .006 (.004 ─ .010) JM .007 (.004 ─ .011) JH VP30RT 390 (260 ─ 525) .005 (.002 ─ .008) JL .006 (.004 ─ .010) JM .007 (.004 ─ .011) JH NX4545 330 (260 ─ 395) .004 (.002 ─ .006) JL .005 (.004 ─ .008) JM ─ ─ M MP7130 720 (560 ─ 885) .006 (.003 ─ .009) JL .007 (.004 ─ .011) JM .008 (.004 ─ .012) JH VP15TF Stainless Steel < 270HB MP7140 490 (395 ─ 590) .006 (.003 ─ .009) JL .007 (.004 ─ .011) JM ─ ─ VP30RT NX4545 490 (390 ─ 590) .006 (.003 ─ .009) JL .007 (.004 ─ .011) JM ─ ─ K MC5020 655 (490 ─ 820) ─ ─ .008 (.004 ─ .012) JM .010 (.004 ─ .014) JH Cast Iron Tensile Strength FT Ductile Cast Iron < 450MPa VP15TF 590 (425 ─ 820) .007 (.004 ─ .011) JL .008 (.004 ─ .012) JM .010 (.004 ─ .014) JH NX4545 N Aluminum Alloy ─ HTi10 2130 (1000 ─ 3300) .006 (.004 ─ .008) JP .008 (.004 ─ .012) JP .012 (.008 ─ .016) JP S MP9120 165 (130 ─ 195) .005 (.002 ─ .008) JL .006 (.003─ .009) JM ─ ─ VP15TF Titanium Alloy ─ MP9130 140 (100─ 180) .005 (.002 ─ .008) JL .006 (.003─ .009) JM ─ ─ MP9120 130 (65 ─ 165) .004 (.002─ .006) JL .005 (.003 ─ .008) JM ─ ─ VP15TF Heat Resistant Alloy ─ MP9130 110 (55 ─ 140) .004 (.002─ .006) JL .005 (.003 ─ .008) JM ─ ─ H Hardened Steel 40 ─ 55HRC VP15TF 200 (120 ─ 280) .003 (.002 ─ .005) JL .004 (.002 ─ .006) JM .005 (.003 ─ .007) JH L INSTRUCTIONS FOR USING INSERTS INDEXABLE MILLING y INSTRUCTIONS FOR USE OF THE JP BREAKER y INSTRUCTIONS FOR USE OF WIPER INSERTS a The JP breaker has sharp cutting edges. a Wiper inserts for the ASX400 are Wear gloves when handling. single-cornered. a When machining aluminum alloy, welding to a When installing the wiper insert, place the the cutting edge tends to occur, often leading insert so that the small chamfer is located to insert failure. To prevent this, wet cutting is as shown. recommended. L087