EXOCARB ® Thread Mill Cutting Conditions
List 41000/41100 - EXOCARB® Thread Mill List 41050/41150 - EXOCARB® Thread Mill Oil List 42000/42001 - EXOCARB® Thread Mill NPT/NPTF
Feed Rate (Inch/Tooth)
Work Material
SFM
No. of Passes
Low Carbon Steel Medium Carbon Steel High Carbon Steel
300 - 420 300 - 420 250 - 420 180 - 350 160 - 300 130 - 260 65 - 250 200 - 450 165 - 400 130 - 350 250 - 400 210 - 280 300 - 500 280 - 550 250 - 460 210 - 400 200 - 350 300 - 510 300 - 510 300 - 500 210 - 410 180 - 380 100 - 330 65 - 260 65 - 200 220 - 510 65 - 200
0.0016 - 0.0050 0.0016 - 0.0050 0.0016 - 0.0050 0.0008 - 0.0040 0.0008 - 0.0040 0.0004 - 0.0040 0.0004 - 0.0040 0.0016 - 0.0060 0.0016 - 0.0060 0.0016 - 0.0060 0.0008 - 0.0035 0.0012 - 0.0040 0.0012 - 0.0040 0.0012 - 0.0050 0.0012 - 0.0040 0.0012 - 0.0040 0.0012 - 0.0040 0.0012 - 0.0040 0.0012 - 0.0040 0.0012 - 0.0040 0.0012 - 0.0050 0.0012 - 0.0050 0.0012 - 0.0025 0.0008 - 0.0020 0.0008 - 0.0020 0.0012 - 0.0050 0.0016 - 0.0060
1 1 1
Alloy Steel
1-2
Heat Treated Steel (28-34HRC) Heat Treated Steel (34-40HRC) Heat Treated Steel (40-50HRC) Stainless Steel (300 - Series) Stainless Steel (400 - Series) Stainless Steel (15-5, 17-4PH)
1
1-2 2-4 1-2 1-2
2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 4 1 3
Cast Iron
Ductile Cast Iron Aluminum Alloy
Aluminum Alloy Casting Si [12]% Aluminum Alloy Casting Si [12-16]% Aluminum Alloy Casting with Si [16-20]% Aluminum Alloy Casting with Si [20-25]%
Copper, Copper Casting Brass, Brass Casting
Bronze, Bronze Casting (C6***,PB,PBC)
Magnesium Alloy Casting
Zinc Alloy Casting
Titanium Alloy (Ti-6AI-4V)
High Heat Resistance Alloy (Inconel) High Heat Resistance Alloy (Inconel >40HRC)
Thermoplastic
Cobalt/Chrome Alloy (Stellite)
For chip loads, the smaller cutter diameters use a smaller chip load per tooth within a given range. Larger cutter diameters use the larger chip load per tooth within the given range. For programming help or other information, please contact our Engineering Department at 800-837-2223.
Threading Technical
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