PXM
Exchangeable Head End Mill
List 78PXSE: PXSE Exchangeable Heads List 78PXSE-O: PXSE-O Exchangeable Heads
Side Milling
Hardness
Up to 30 HRC
30-45 HRC
45-55 HRC
Mild Steels Carbon Steels Cast Iron
Work Material
Alloy Steels Tool Steels
Stainless Steels Hardened Steels
Hardened Steels Titanium Alloys
Heat Resistant Alloys Inconel
Depth of Cut a a ar
Aa=0.5Dc • Ar=0.15Dc
Aa=0.5Dc • Ar=0.1Dc
Aa=0.5Dc • Ar=0.05Dc
Mill Dia.
Feed (in/min) 38.00 36.22 29.92 28.29 22.65 22.44 18.80 18.11 14.57 14.10
Speed (RPM)
Feed (in/min) 31.83 30.31 25.20 23.28 18.57 18.50 15.49 14.57 11.81 11.64
Speed (RPM)
Feed (in/min) 20.70 19.70 15.75 14.95 11.94 11.81 10.39 9.84 7.87 7.74
Speed (RPM)
Feed (in/min) 17.38 16.54 13.78 12.72 10.16 9.84
Speed (RPM)
Feed (in/min)
Speed (RPM)
(in)
(mm)
3/8
-
4000 3810 3180 3010 2410 2390 2000 1910 1530 1500
3350 3190 2650 2450 1955 1950 1630 1550 1240 1225
2175 2070 1700 1590 1270 1250 1060 1000
2175 2070 1700 1590 1270 1250 1060 1000
840 800 650 620 495 500 410 400 320 310
5.38 5.12 3.94 3.78 3.07 3.15 2.62 2.56 1.97 1.89
- -
10 12
1/2 5/8
- -
-
16
3/4
-
8.48 7.87 6.30 6.25
- -
20 25
800 790
800 790
1
-
1. Cutting conditions shown above are for side milling with L/D ≤ 3.5xD. 2. Adjust/reduce the cutting conditions when the overhang length is longer than 3.5xD.
Slotting
Hardness
Up to 30 HRC
30-45 HRC
45-55 HRC
Mild Steels Carbon Steels Cast Iron
Work Material
Alloy Steels Tool Steels
Stainless Steels Hardened Steels
Hardened Steels Titanium Alloys
Heat Resistant Alloys Inconel
Depth of Cut a a
Aa≤0.3Dc
Aa≤0.2Dc
Aa≤0.1Dc
Aa≤0.35Dc
Mill Dia.
Feed (in/min) 25.23 24.00 19.69 18.49 14.76 13.78 12.32 11.81 9.45 9.21
Speed (RPM)
Feed (in/min) 25.23 24.00 11.81 11.02 9.98 9.84
Speed (RPM)
Feed (in/min) 13.23 12.60
Speed (RPM)
Feed (in/min) 10.75 10.24
Speed (RPM)
Feed (in/min)
Speed (RPM)
(in)
(mm)
3/8
-
3185 3030 2500 2350 1875 1850 1565 1500 1200 1170
3185 3030 1550 1450 1160 1150 990 950
1680 1600 1300 1240 1010 1000 790 750
1680 1600 1300 1240 1010 1000 790 750
840 800 650 620 495 500 410 400 320 310
5.38 5.12 3.94 3.78 3.07 3.15 2.62 2.56 1.97 1.89
- -
10 12
9.84 9.42 7.88 7.87 6.64 6.30 5.12 5.02
9.84 9.42 7.88 7.87 6.64 6.30 5.12 5.02
1/2 5/8
- -
-
16
3/4
-
8.22 7.87 6.30 6.18
- -
20 25
760 745
600 590
600 590
1
-
1. Cutting conditions shown above are for slotting with L/D ≤ 3.5xD. 2. Adjust/reduce the cutting conditions when the overhang length is longer than 3.5xD.
osgtool.com
1546
End Mill Technical
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