Ap

Series Ae Ae DC • in

Z5, Z5CR Vc

FractionalHardnessAe x DCAp x DC(sfm)1/81/43/81/25/83/41
ProfileRPM16961848056544240339228272120
  • 0.5
  • 1.5 555 Fz 0.00046 0.0012 0.0023 0.0031 0.0034 0.0037 0.0043

CARBON STEELS (444-666)

1018, 1040, 1080, 1090, 275 Bhn Feed (ipm) 39.0 50.9 65.0 65.7 57.7 52.3 45.6

10L50, 1140, 1212, or

  • 28 HRc Slot RPM 13446 6723 4482 3362 2689 2241 1681

12L15, 1525, 1536 440

11(352-528)Fz0.000460.00120.00230.00310.00340.00370.0043
Feed (ipm)30.940.351.552.145.741.536.1

P

Profile RPM 9626 4813 3209 2407 1925 1604 1203

  • 0.5
  • 1.5 315 Fz 0.00034 0.0009 0.0017 0.0023 0.0026 0.0028 0.0032

ALLOY STEELS (252-378)

4140, 4150, 4320, 5120, 375 Bhn Feed (ipm) 16.4 21.7 27.3 27.7 25.0 22.5 19.3

5150, 8630, 86L20, or

  • 40 HRc Slot RPM 7640 3820 2547 1910 1528 1273 955

50100 250

11(200-300)Fz0.000340.00090.00170.00230.00260.00280.0032
Feed (ipm)13.017.221.622.019.917.815.3
ProfileRPM13599680045333400272022671700
  • 0.5
  • 1.5 445 Fz 0.00042 0.0011 0.0021 0.0028 0.0031 0.0034 0.0039

CAST IRONS (356-534)

(LOW & MEDIUM 220 Bhn Feed (ipm) 28.6 37.4 47.6 47.6 42.2 38.5 33.1

ALLOY) or

Gray, Malleable, 19 HRc Slot RPM 10849 5424 3616 2712 2170 1808 1356

Ductile 1 1 355

(284-426)Fz0.000420.00110.00210.00280.00310.00340.0039
Feed (ipm)22.829.838.038.033.630.726.4

K

Profile RPM 10390 5195 3463 2598 2078 1732 1299

  • 0.5
  • 1.5 340 Fz 0.00031 0.0008 0.0016 0.0021 0.0023 0.0025 0.0029

CAST IRONS (272-408)

(HIGH ALLOY) 260 Bhn Feed (ipm) 16.1 21.8 27.7 27.3 23.9 21.6 18.8

Gray, Malleable, or

  • 26 HRc Slot RPM 8251 4126 2750 2063 1650 1375 1031

Ductile 270

11(216-324)Fz0.000310.00080.00160.00210.00230.00250.0029
Feed (ipm)12.817.322.021.719.017.215.0
ProfileRPM14974748749913744299524961872
  • 0.5
  • 1.5 490 Fz 0.00034 0.0009 0.0017 0.0023 0.0026 0.0028 0.0032

STAINLESS STEELS (392-588)

(FREE MACHINING) 275 Bhn Feed (ipm) 25.5 33.7 42.4 43.1 38.9 34.9 29.9

303, 416, 420F, 430F, or

  • 28 HRc Slot RPM 11918 5959 3973 2980 2384 1986 1490

440F 390

11(312-468)Fz0.000340.00090.00170.00230.00260.00280.0032
Feed (ipm)20.326.833.834.331.027.823.8
ProfileRPM10390519534632598207817321299
  • 0.5
  • 1.5 340 Fz 0.00027 0.0007 0.0014 0.0018 0.0020 0.0022 0.0025

(272-408)

STAINLESS STEELS 275 Bhn Feed (ipm) 14.0 18.2 24.2 23.4 20.8 19.0 16.2

M (DIFFICULT) or

304, 304L, 316, 316L28 HRcSlotRPM8251412627502063165013751031
11270Fz0.000270.00070.00140.00180.00200.00220.0025

(216-324)

Feed (ipm)11.114.419.318.616.515.112.9
ProfileRPM9474473731582368189515791184
  • 0.5
  • 1.5 310 Fz 0.00027 0.0007 0.0014 0.0018 0.0020 0.0022 0.0025

STAINLESS STEELS (248-372)

(PH) 325 Bhn Feed (ipm) 12.8 16.6 22.1 21.3 18.9 17.4 14.8

or

13-8 PH, 15-5PH, 35 HRc RPM 7640 3820 2547 1910 1528 1273 955

17-4 PH, CUSTOM 450 Slot 250

11(200-300)Fz0.000270.00070.00140.00180.00200.00220.0025
Feed (ipm)10.313.417.817.215.314.011.9

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