Work MaterialHardnessGradevc (SFM)fz (IPT)ap
P Mild SlMP6120,VP15TF820 (655 ─985).012 (.008─.016)
teeMP6130785 (620 ─950).012 (.008─.016)
Carbon SteelAllo Steel180─280HBMP6120,VP15TF720 (560 ─885).012 (.008─.016)
,yMP6130655 (490 ─820).012 (.008─.016)
C SlAll Sl2─HBMP6120,VP15TF460 (330 ─590).012 (.008─.016)
arbon tee,oy tee80350MP6130395 (295 ─490).012 (.008─.016)
All Tl StlMP6120,VP15TF460 (330 ─590).006 (.004─.008)
oy oo ee(Annealing)MP6130395 (295 ─490).006 (.004─.008)
Phdd Stl35─45HRCMP6120,VP15TF460 (330 ─590).006 (.004─.008)
re-arene eeMP6130395 (295 ─490).006 (.004─.008)
MMP7130,VP15TF655 (490 ─820).008 (.004─.012)
Atiti Stil Stl200HBMP7140590 (395 ─755).008 (.004─.012)
usenc aness eeMP7130,VP15TF490 (330 ─655).008 (.004─.012)
> 200HBMP7140425 (260 ─590).008 (.004─.012)
MP7130,VP15TF655 (490 ─820).008 (.004─.012)
Ferritic and Maltensitic200HBMP7140590 (395 ─755).008 (.004─.012)
Stainless SteelMP7130,VP15TF490 (330 ─655).008 (.004─.012)
> 200HBMP7140425 (260 ─590).008 (.004─.012)
Th Sil SlMP7130,VP15TF460 (330 ─590).006 (.002─.010)
wo-pase taness teeMP7140395 (260 ─525).006 (.002─.010)
Precipitation Hardening< 450HBMP7130,VP15TF425 (330 ─525).006 (.002─.010)
Stainless SteelMP7140360 (260 ─460).006 (.002─.010)
K Gr Ct IrnTensile StrengthMC5020720 (490 ─985).012 (.008─.016)
ay as oVP15TF590 (425 ─755).012 (.008─.016)
Tensile StrengthMC5020655 (490 ─820).008 (.004─.012)
Ductile Cast IlonVP15TF560 (395 ─720).008 (.004─.012)
Tensile StrengthMC5020560 (490 ─655).008 (.004─.012)
Ductile Cast IlonVP15TF460 (330 ─590).008 (.004─.012)
H Hardened Steel40─55HRCVP15TF260 (195 ─330).006 (.004─.008)

y Wet Cutting

(inch)

Work MaterialHardnessGradevc (SFM)fz (IPT)ap
MMP7130,VP15TF410 (330─490).006 (.004─.008)
Atiti Stil StlMP7140330 (260─460).045 (.004─.008)
usenc aness ee> 200HBMP7130,VP15TF330 (245─410).006 (.004─.008)
MP7140260 (180─345).006 (.004─.008)
MP7130,VP15TF410 (330─490).006 (.004─.008)
Ferritic and MaltensiticMP7140330 (260─460).006 (.004─.008)
Stainless Steel> 200HBMP7130,VP15TF330 (245─410).006 (.004─.008)
MP7140260 (180─345).006 (.004─.008)
Th Stil StlMP7130,VP15TF260 (195─330).004 (.002─.006)
wo-pase aness eeMP7140195 (130─260).004 (.002─.006)
Precipitation Hardening< 450HBMP7130,VP15TF230 (165─295).004 (.002─.006)
Stainless SteelMP7140165 (100─230).004 (.002─.006)

Note 1) Refer to the above table and set up cutting conditions according to cutting applications. Note 2) When placing emphasis on surface finish quality, wet cutting is recommended. (tool life is lowered as compared to dry cutting) Note 3) The recommended depth of cut differs according to insert geometry. Note 4) When clamp rigidity is low and tool overhang is long, we recommended to reduce the cutting speed and the feed rate by 30%. L042 Note 5) Recommended wet cutting for good surface finishing of stainless steel. (Tool life is short compared to wet cutting.)