Series M032AeAp AeVcDC • in
FractionalHardnessAe x DCAp x DC(sfm)1/325/647/64
Profile790RPM965703862827591
≤ 0.25≤ 1(632-948)Fz0.000090.000220.00031
Feed (ipm)26.026.026.0
CARBON STEELS 1018, 1040, 1080,≤ 275 BhnSlot630RPM770113080422003
P 1090, 10L50, 1140,or1≤ .5Fz0.000090.000220.00031
1212, 12L15, 1525, 1536≤ 28 HRc(504-756)Feed (ipm)20.520.520.5
Finish1565RPM1913067652254659
≤ .021(1252-1878)Fz0.000170.000410.00058
Feed (ipm)95.095.095.0
Profile450RPM550082200315717
≤ 0.25≤ 1Fz0.000070.000170.00023
(360-540)Feed (ipm)11.011.011.0
ALLOY STEELS 4140 4150 4320≤ 375 BhnSlot360RPM440061760312573
P , , , 5120 5150 8630or1≤ .5Fz0.000070.000170.00024
, , , 86L20, 50100≤ 40 HRc(288-432)Feed (ipm)8.98.98.9
Finish895RPM1094054376231259
≤ .021Fz0.000120.000300.00043
(716-1074)Feed (ipm)40.040.040.0
Profile93RPM1136845473248
≤ 0.25≤ 1(74112)Fz0.000030.000070.00010
-Feed (ipm)0.90.90.9
ALLOY STEELS≤ 560 BhnSlot65RPM794631782270
P 4140, 4150, 4320, 5120, 5150, 8630,or1≤ .5(5278)Fz0.000030.000060.00009
86L20, 50100≤ 55 HRc-Feed (ipm)0.60.60.6
Finish167RPM2041481665833
≤ .021(134200)Fz0.000040.000110.00016
-Feed (ipm)2.82.82.8
Profile69RPM843533742410
≤ 0.25≤ 1Fz0.000030.000070.00010
(55-83)Feed (ipm)0.80.80.8
TOOL STEELS≤ 375 BhnSlot50RPM611224451746
H A2, D2, H13, L2, M2,or1≤ .5(4060)Fz0.000020.000060.00009
P20, S7, T15, W2≤ 40 HRc-Feed (ipm)0.50.50.5
Finish124RPM1515860634331
≤ .021Fz0.000050.000120.00017
(99-149)Feed (ipm)2.22.22.2
Profile620RPM757893031621654
≤ 0.25≤ 1Fz0.000110.000280.00039
(496-744)Feed (ipm)25.525.525.5
CAST IRONS (LOW & MEDIUM≤ 220 BhnSlot450RPM550082200315717
K ALLOY)or1≤ .5Fz0.000100.000240.00034
Gray, Malleable, Ductile≤ 19 HRc(360-540)Feed (ipm)16.016.016.0
Finish1115RPM1362985451938942
≤ .021Fz0.000180.000450.00062
(892-1338)Feed (ipm)73.073.073.0

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