PXM Exchangeable Head End Mill
List 78PXDR: PXDR-N Exchangeable Heads
Contouring
Hardness
Up to 30 HRC
30-45 HRC
45-55 HRC
55-60 HRC
Work Material
Alloy Steels Tool Steels
Stainless Steels Hardened Steels
Hardened Steels
Hardened Steels
Depth of Cut a a ar
Aa=0.03r • Ar=0.25Dc
Aa=0.02r • Ar=0.2Dc
Mill Dia.
Feed (in/min) 148.00 140.95 117.32 111.60 89.32 88.19 74.40 70.47 56.64 55.75
Speed (RPM)
Feed (in/min) 94.64 90.16 75.20 71.34 57.05 56.30 47.48 45.27 36.07 35.25
Speed (RPM)
Feed (in/min) 47.56 45.28 37.40 34.72 28.56 28.35 23.15 22.44 17.85 17.50
Speed (RPM)
Feed (in/min) 39.28 37.40 31.50 29.76 23.80 23.62 19.84 18.90 15.05 14.75
Speed (RPM)
(in)
(mm)
3/8
-
5010 4770 3980 3780 3025 2980 2520 2390 1920 1890
4010 3820 3180 3020 2415 2390 2010 1910 1535 1500
3340 3180 2650 2520 2015 1990 1680 1590 1275 1250
3340 3180 2650 2520 2015 1990 1680 1590 1275 1250
- -
10 12
1/2 5/8
- -
-
16
3/4
-
- -
20 25
1
-
1. Cutting conditions shown above are for contouring with L/D ≤ 5xD. 2. Adjust/reduce the cutting conditions when the overhang length is longer than 5xD.
osgtool.com
1553
End Mill Technical
Powered by FlippingBook