INDEXABLE END MILLS
Shouldering & Slotting
FULLCUT MILL—TYPE FCM CUTTING DATA
FINISH-LIGHT CUTTING
Carbon Steel Alloy Steel
Unalloyed Steel
Prehardened Steel <HRC40
Stainless Steel
Work Material
Cast Iron Aluminum
øD (mm)
Insert Grade Cutting Fluid
ACP300
ACP200
ACM300S ACZ310
DS20
Dry
Dry
Dry
Dry/Wet 655-2460 .004-.012 655-3280 .004-.012 655-4920 .004-.014 655-4920 .004-.014
Speed (SFM)
490-820 .004-.008 490-820 .004-.008 590-915 .004-.009 590-915 .004-.009
590-820 .004-.008 590-820 .004-.008 655-915 .004-.009 655-915 .004-.009
260-455 .003-.005 260-455 .003-.005 260-455 .003-.006 260-455 .003-.006
455-590 .005-.007 455-590 .005-.007 455-655 .005-.008 455-655 .005-.008
325-655 .004-.008 325-655 .004-.008 325-655 .004-.008 260-655 .004-.008
.500-.563 (12-14)
Feed (IPT)
Speed (SFM)
.625-.750 (16-21)
Feed (IPT)
Speed (SFM)
1.000-1.250 (25-33)
Feed (IPT)
Speed (SFM)
1.500-2.000 (40-50)
Feed (IPT)
Fullcut Mill Type FCM cannot be used for feeding in Z-axis such as for ramping, plunging and boring. ! CAUTION
MEDIUM-HEAVY CUTTING
Carbon Steel Alloy Steel
Unalloyed Steel
Work Material
Stainless Steel
Cast Iron Aluminum
øD (mm)
Insert Grade Cutting Fluid
ACP300
ACM300S
ACZ310
DS20
Dry
Dry
Dry
Dry/Wet 655-2460 .003-.008 655-3280 .003-.008 655-4920 .003-.012 655-4920 .003-.012
Speed (SFM)
325-655 .003-.006 325-655 .003-.006 325-655 .003-.006 325-655 .003-.006
490-655 .003-.006 490-655 .003-.006 525-720 .003-.006 525-720 .003-.006
390-590 .005-.006 390-590 .005-.006 390-590 .005-.006 390-590 .005-.006
325-590 .003-.007 325-590 .003-.007 325-655 .003-.008 325-720 .003-.008
.500-.563 (12-14)
Feed (IPT)
Speed (SFM)
.625-.750 (16-21)
Feed (IPT)
Speed (SFM)
1.000-1.250 (25-33)
Feed (IPT)
Speed (SFM)
1.500-2.000 (40-50)
Feed (IPT)
When a long projection model is used, it is necessary to lower the feed rate. Dry cutting (including air blow) is recommended when cutting steel, except for finishing. Dry cutting is recommended for stainless steel, however, use soluble oil in cases where severe edge build-up occurs. ! CAUTION
• Inserts with .008 nose radius are suitable for light cutting, however, care should be taken in the selection of both axial & radial depth of cut as well as the feed rate • This table is a general guideline for cutting data so please adjust according to machine and workpiece conditions, as well as width of cutting
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