PXM Exchangeable Head End Mill
List 78PXBM: PXBM Exchangeable Heads
Contouring
Hardness
Up to 30 HRC
30-45 HRC
45-55 HRC
55-60 HRC
Mild Steels Carbon Steels Cast Iron
Work Material
Alloy Steels Tool Steels
Hardened Steels Pre-hardened Steels
Hardened Steels
Hardened Steels
Depth of Cut a r a a
Aa=0.02Dc • Ar=0.05Dc
Mill Dia.
Feed (in/min) 197.24 187.80 153.54 145.28 178.64 177.16 145.01 137.79 110.60 108.85
Speed (RPM)
Feed (in/min) 197.24 187.80 153.54 145.28 178.64 177.16 145.01 137.79 110.60 108.85
Speed (RPM)
Feed (in/min) 126.40 120.08 98.42 92.44 114.88 114.17 95.00 90.55 71.82 70.82
Speed (RPM)
Feed (in/min) 78.98 75.20 59.05 55.35 71.28 70.87 62.12 59.05 47.00 46.25
Speed (RPM)
Feed (in/min) 26.47 25.20 21.65 18.51 23.87 23.62 20.66 19.68 15.75 15.50
Speed (RPM)
(in)
(mm)
3/8
-
8360 7960 6600 6235 4990 4950 4155 3950 3160 3110
8360 7960 6600 6235 4990 4950 4155 3950 3160 3110
6695 6360 5300 4970 3975 3950 3310 3150 2520 2485
5010 4770 3950 3715 2970 2950 2475 2350 1880 1850
3340 3180 2600 2230 1925 1900 1680 1600 1280 1260
- -
10 12
1/2 5/8
- -
-
16
3/4
-
- -
20 25
1
-
1. Cutting conditions shown above are for contouring with L/D ≤ 3.5xD. 2. Adjust/reduce the cutting conditions when the overhang length is longer than 3.5xD.
osgtool.com
1557
End Mill Technical
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