y Wet Cutting

Cutting Speed

(inch)

CttinInsertCuttingWidthae
Work MaterialPropertiesug CditiChip.25─.5DC.5─.75DCDC(Slot)
ononsGradeBreakerCuttingSpeedvc(SFM)
PMP6120M460(330 ─620)425(295 ─590)330(230 ─395)330(230 ─395)
Mild SteelHardnessVP15TFM460(330 ─620)425(295 ─590)330(230 ─395)330(230 ─395)
MP6130M460 (330 ─620)425 (295 ─590)330 (230 ─395)330 (230 ─395)
Carbon SteelHardnessMP6120M395(295─460)360(260─425)330(230─395)330(230─395)
Alloy Steel180─350HBVP15TFM395(295─460)360(260─425)330(230─395)330(230─395)
Alloy Tool Steel350HB (Annealing)MP6130M395 (295─460)360 (260─425)330 (230─395)330 (230─395)
MP6120M330(260 ─395)295(230 ─360)260(195 ─330)260(195 ─330)
Pre-hardened SteelHardness 35─45HRCVP15TFM330(260 ─395)295(230 ─360)260(195 ─330)260(195 ─330)
MP6130M330 (260 ─395)295 (230 ─360)260 (195 ─330)260 (195 ─330)
MHardnessMP7130M395(330 ─490)360(295 ─460)295(230 ─395)295(230 ─395)
Austenitic StainlessVP15TFM395(330 ─490)360(295 ─460)295(230 ─395)295(230 ─395)
SteelHardnessMP7130M330(260 ─425)295(230 ─395)230(165 ─330)230(165 ─330)
>200HBVP15TFM330 (260 ─425)295 (230 ─395)230 (165 ─330)230 (165 ─330)
HardnessMP7130M330(260 ─425)295(230 ─395)230(165 ─330)230(165 ─330)
Duplex Stainless SteelVP15TFM330 (260 ─425)295 (230 ─395)230 (165 ─330)230 (165 ─330)
Ferritic and Martensitic─MP7130M395(330 ─490)360(295 ─460)295(230 ─395)295(230 ─395)
Stainless SteelVP15TFM395 (330 ─490)360 (295 ─460)295 (230 ─395)295 (230 ─395)
Precipitation HardeningHardnessMP7130M295(230 ─395)260(195 ─360)195(130 ─295)195(130 ─295)
Stainless SteelVP15TFM295 (230 ─395)260 (195 ─360)195 (130 ─295)195 (130 ─295)
KTensile StrengthMC5020M590(525 ─720)560(490 ─690)490(425 ─620)490(425 ─620)
Gray Cast IronVP15TFM425 (330 ─490)395 (295 ─460)330 (260 ─395)330 (260 ─395)
Dtil Ct ITensile StrengthMC5020M525(460 ─590)490(425 ─560)425(360 ─490)425(360 ─490)
uce as ronVP15TFM360 (260 ─460)330 (230 ─425)260 (195 ─395)260 (195 ─395)
N Aluminum AlloyContent SiTF15M1970 (1310 ─3280)1970 (1310 ─3280)1970 (1310 ─3280)1970 (1310 ─3280)
SMP9120M165(130─230)165(130─230)165(130─230)165(130─230)
Titanium Alloy (Ti-6Al-4Vetc)─VP15TFM165(130─230)165(130─230)165(130─230)165(130─230)
,.MP9130M130 (100─195)130 (100─195)130 (100─195)130 (100─195)
MP9120M100(65─130)100(65─130)100(65─130)100(65─130)
Titanium Alloy (Ti-5Al-5V-5Mo-3Cretc.)─VP15TFM100(65─130)100(65─130)100(65─130)100(65─130)
,MP9130M100 (65─130)100 (65─130)100 (65─130)100 (65─130)
MP9120M130(100─195)130(100─195)130(100─195)130(100─195)
Heat Resistant Alloy─VP15TFM130(100─195)130(100─195)130(100─195)130(100─195)
MP9130M100 (65─130)100 (65─130)100 (65─130)100 (65─130)
H Hardened SteelHardness 40─55HRCVP15TFM295 (230─330)280 (195─330)230 (165─260)230 (165─260)

Note 1) These cutting conditions should be referenced for standard shank types (last letter in designation is S) and arbor shank types. If there is chatter, insert chipping, etc. during machining, alter conditions accordingly. Note 2) Chattering vibration is more likely under the following circumstances. Use a cut and feed per tooth that are at minimum recommended conditions or below.

  • When tool overhang is long (using a long shank, screw-in type, etc.)
  • Rigidity of machine, work material or attachment of work material is low
  • Corner radius during pocket milling

Note 3) A type with fewer teeth is recommended when the depth of cut in the radius direction (ae) is .5 DC or more. Note 4) Wet cutting is recommended, when focusing on the surface finish. (Tool life is shorter than for dry cutting.) Note 5) When using under higher than recommended cutting conditions, or for long periods of time, the clamp screw may become fatigued and break during machining. Please change out the clamp screw periodically.