Work MaterialHardnessGradeCutting Speed (SFM)Finish─Light C Feedper Tooth (inch/tooth)utting BreakerLight─Rough C Feedper Tooth (inch/tooth)utting BreakerMedium─HeavyC Feedper Tooth (inch/tooth)utting Breaker
PF7030920 (690─1150).007 (.003─.011)JL.008(.004─.012)JM.010(.008─.014)JH
MP6120 VP15TF820 (655─985).007 (.003─.011)JL.008(.004─.012)JM.010(.004─.014)JH
Mild SteelMP6130780 (652─950).007 (.003─.011)JL.008(.004─.012)JM.010(.004─.014)JH
VP30RT755 (590─920).007 (.003─.011)JL.008(.004─.012)JM.010(.004─.014)JH
NX4545590 (425─755).006 (.003─.009)JL.007(.004─.011)JM──
F7030820 (655─985).006 (.003─.009)JL.007(.004─.011)JM.008(.004─.012)JH
MP6120 VP15TF720 (560─885).006 (.003─.009)JL.007(.004─.011)JM.008(.004─.012)JH
180─280HBMP6130600 (480─740).006 (.003─.009)JL.007(.004─.011)JM.008(.004─.012)JH
VP30RT490 (395─590).005 (.002─.008)JL.006(.004─.010)JM──
Carbon SteelNX4545490 (390─590).005 (.002─.008)JL.006(.004─.010)JM──
Alloy SteelF7030590 (425─755).005 (.002─.008)JL.006(.004─.010)JM.007(.004─.011)JH
MP6120 VP15TF460 (330─590).005 (.002─.008)JL.006(.004─.010)JM.007(.004─.011)JH
280─350HBMP6130510 (290─560).005 (.002─.008)JL.006(.004─.010)JM.007(.004─.011)JH
VP30RT390 (260─525).005 (.002─.008)JL.006(.004─.010)JM.007(.004─.011)JH
NX4545330 (260─395).004 (.002─.006)JL.005(.004─.008)JM──
MMP7130 VP15TF720 (560─885).006 (.003─.009)JL.007(.004─.011)JM.008(.004─.012)JH
Stainless SteelMP7140 VP30RT490 (395─590).006 (.003─.009)JL.007(.004─.011)JM──
NX4545490 (390─590).006 (.003─.009)JL.007(.004─.011)JM──
KCast IronTensile StrengthMC5020655 (490─820)──.008(.004─.012)JM.010(.004─.014)JH FT
Ductile Cast IronVP15TF NX4545590 (425─820).007 (.004─.011)JL.008(.004─.012)JM.010(.004─.014)JH
NAluminum Alloy─HTi102130 (1000─3300).006 (.004─.008)JP.008(.004─.012)JP.012(.008─.016)JP
SMP9120 VP15TF165 (130 ─195).005 (.002─.008)JL.006 (.003─.009)JM──
Titanium Alloy─MP9130140 (100─180).005 (.002─.008)JL.006 (.003─.009)JM──
Ht Ritt All─MP9120 VP15TF130 (65─165).004 (.002─.006)JL.005(.003─.008)JM──
ea essan oyMP9130110 (55─140).004 (.002─.006)JL.005(.003─.008)JM──
HHardened Steel40─55HRCVP15TF200 (120─280).003 (.002─.005)JL.004(.002─.006)JM.005(.003─.007)JH

L

INSTRUCTIONS FOR USING INSERTS

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.