y Dry Cutting Condition

Work MaterialHardness1st Recommendation2nd Recommendationvc (SFM)Finish Cutting
fz(IPT)ap
PL Breaker
MP6120VP15TF820 (655─985).006 (.004─.008)
Mild SteelMP6130VP20RT785 (620─950).006 (.004─.008)
MX3030─590 (425─755).006 (.004─.008)
MP6120VP15TF720 (560─885).006 (.004─.008)
Carbon Steel Alloy Steel180─350HBMP6130VP20RT655 (490─820).006 (.004─.008)
MX3030─490 (395─590).006 (.004─.008)
MP6120VP15TF720 (560─885).006 (.004─.008)
Alloy Tool Steel(Annealing)MP6130VP20RT655 (490─820).006 (.004─.008)
MX3030─490 (395─590).006 (.004─.008)
3545HRCMP6120VP15TF460 (330─590).006 (.004─.008)
Pre-Hardened Steel─MP6130VP20RT395 (295─490).006 (.004─.008)
ML Breaker
MP7130VP15TF655 (490─820).006 (.004─.008)
Austenitic Stainless SteelMP7140VP20RT655 (490─820).006 (.004─.008)
MX3030─425 (330─590).006 (.004─.008)
MP7130VP15TF560 (395─720).006 (.004─.008)
Austenitic Stainless Steel>200HBMP7140VP20RT560 (395─720).006 (.004─.008)
Dulex Stainless SteelMP7130VP15TF525 (360─690).006 (.004─.008)
pMP7140VP20RT525 (360─690).006 (.004─.008)
Precipitation Hardening< 450HBMP7130VP15TF490 (330─655).006 (.004─.008)
Stainless SteelMP7140VP20RT490 (330─655).006 (.004─.008)
KL Breaker
MC5020─720 (655─885).006 (.004─.008)
VP15TF─590 (425─820).006 (.004─.008)
Gray Cast Iron350MPaVP20RT─560 (395─785).006 (.004─.008)
MX3030─490 (395─590).006 (.004─.008)
MC5020─655 (590─820).006 (.004─.008)
Ductile Cast IronVP15TFVP20RT525 (360─785).006 (.004─.008)
MC5020─655 (590─820).006 (.004─.008)
Ductile Cast IronVP15TF─525 (360─785).006 (.004─.008)
VP20RT─490 (330─655).006 (.004─.008)
HM Breaker
Hardened Steel40─55HRCVP15TF─165 (100─230).002 (.002─.004)
Hardened Steel55─62HRCVP15TF─130 (65─165).002 (.002─.004)

Note 1) Refer to the table above and set the cutting conditions to match the application.

L026 Note 2) Wet cutting is recommended, when focusing on the surface finish. (Life is lower than dry cutting.)