WXL ® Premium Performance Carbide End Mills with OSG’s Proprietary WXL® Coating
List 3720 - EXOCARB® WXL®: 2 Flute, Stub Length
Slotting
Hardness
–
<32 HRC
33-41 HRC
42-50 HRC
Copper Copper Alloys
Mild Steels Carbon Steels
Hardened Steels, Pre-hardened Steels Stainless Steels
Work Material
Cutting Speed
52-682 SFM*
41-323 SFM*
41-241 SFM*
41-208 SFM*
a a
Dia D<1
0.1D 1≤D<3 0.3D 3≤D 0.5D
Depth of Cut
Speed RPM 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 24,500 23,500 23,000 22,000 21,500 21,000 20,000 19,500 19,000 18,000 18,000 17,500 16,500 16,000 15,500 15,500 15,500 15,000 14,000 14,000 14,000 13,500 13,500 13,500 13,500 12,500 12,500 12,000 12,000 11,500 11,500 11,500
Feed in/min
Speed RPM 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 23,500 22,000 20,000 18,500 17,500 16,000 15,500 15,000 14,000 13,500 12,500 12,000 11,500 11,000 11,000 10,500 10,500
Feed in/min
Speed RPM 25,000 25,000 25,000 25,000 25,000 24,500 21,500 19,500 17,000 15,500 14,000 13,500 12,500 11,500 11,000 10,500
Feed in/min
Speed RPM 25,000 25,000 25,000 25,000 25,000 21,000 18,500 17,000 15,000 13,500 12,500 11,500 11,000 10,000
Feed in/min
Mill Dia.
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 5.6
2.4 3.3 4.1 4.5 4.9 5.5 6.1 7.1 7.9 8.5 8.3 8.3 8.6 9.2 9.8
2.0 2.7 3.4 3.7 3.8 4.4 4.9 5.5 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 6.3 6.3 6.3 6.7 6.7 7.1 7.1 7.9 7.9 7.9 8.3 8.3 9.1 9.4 9.4 9.8 9.8 9.8
1.8 2.2 2.5 2.7 3.5 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.9 4.9 4.9 4.9 5.1 5.1 5.7 5.7 5.7 6.1 6.1 6.1 6.1 6.3 6.3 6.3 6.3 6.3 6.7 6.7 6.7 6.7 6.7 6.7 6.7 6.7 6.7 6.7 6.7 6.7 6.7
0.9 1.1 1.7 2.1 2.7 3.0 3.0 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.3 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.7 3.7 3.9 3.9 4.1 4.1 4.1 4.1 4.3 4.3 4.3 4.3 4.5 4.5 4.5 4.5 4.9 4.9 4.9 4.9 4.9 4.9 5.1 5.1 5.1 5.1 5.1 5.1 5.1
9,900 9,400 8,800 8,500 7,900 7,900 7,400 7,200 7,000 6,900 6,600 6,300 6,100 5,800 5,700 5,700 5,600 5,400 5,200 5,100 5,000 4,900 4,700 4,600 4,500 4,500 4,400 4,400 4,300 4,200 4,200 4,100 4,100 4,100 4,000 3,900 3,900 3,800 3,800 3,600 3,500 3,500
10.1 10.8 11.4 12.1 12.5 13.9 14.4 14.7 16.3 16.9 18.5 18.5 18.5 18.5 21.3 21.7 22.0 22.0 22.0 22.0 22.8 22.8 23.2 23.2 23.6 25.2 25.2 25.2 26.4 26.4 27.6 27.6 28.0 28.0 28.3 28.3 28.3 28.3 28.3 28.3 28.3
9,900 9,400 8,800 8,700 8,300 8,200 8,000 7,900 7,600 7,400 7,100 6,900 6,700 6,800 6,700 6,500 6,300 6,100 6,000 5,900 5,700 5,700 5,500 5,500 5,400 5,300 5,200 5,100 5,100 4,900 4,900 4,800 4,700 4,600 4,500 4,400 4,400 4,300 4,200 4,100
9,800 9,500 9,100 8,800 8,900 8,700 8,400 8,100 7,900 7,800 7,600 7,400 7,300 7,100 7,000 6,900 6,800 6,700 6,600 6,600 6,500 6,500 6,400 6,300 6,200 6,100 6,000 5,900 5,800 5,700 5,600
10.6 10.6 11.0 11.0 11.0 11.4 11.4 12.2 12.6 12.6 13.0 13.8 13.8 14.2 14.6 14.6 14.6 14.6 14.6 14.6 14.6
1. Use a rigid and precise machine and holder. 2. When chattering occurs, reduce the speed and feed simultaneously. 3. Use a suitable cutting fluid with high smoke retardant. *Maximum speed will vary by diameter.
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End Mill Technical
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