WXL ® Premium Performance Carbide End Mills with OSG's Proprietary WXL Coating
Side Milling
Hardness
–
<32 HRC
33-41 HRC
42-50 HRC
Copper Copper Alloy
Mild Steels Carbon Steels
Hardened Steels, Pre-hardened Steels Stainless Steels
Work Material
Cutting Speed
66-116 SFM
46-76 SFM
39-76 SFM
57-67 SFM
a a
a r
Dia
Dia a r D<1 4D 0.05D 1≤D 4D 0.01D a a
D<0.3 4D 0.015D 0.3≤D<1 4D 0.03D 1≤D<3 4D 0.05D 3≤D 4D 0.1D
Depth of Cut
Speed RPM
Feed in/min
Speed RPM
Feed in/min
Speed RPM
Feed in/min
Speed RPM
Feed in/min
Mill Dia.
5.6 5.7 5.8 5.9 6.0 8.0
1,580 1,550 1,520 1,500 1,470 1,100
7.7 7.5 7.4 7.7 7.6 7.9 7.7 7.2
1,060 1,040 1,020 1,000
3.0 3.0 3.2 3.1 3.1 3.1 3.0 2.9
1,000
2.0 1.9 2.1 2.0 2.0 2.0 2.0 2.0
1,070 1,060 1,040 1,020 1,000
3.8 3.8 3.7 4.0 3.9 3.7 3.6 3.6
980 960 950 930 700 560 460
990 740 590 490
750 600 500
10.0 12.0
880 740
1. Use a rigid and precise machine and holder. 2. Use a suitable cutting fluid with high smoke retardant. 3. When the length of tool extension from the machine is long, reduce the speed and feed.
osgtool.com
1363
End Mill Technical
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