WXL ® Premium Performance Carbide End Mills with OSG’s Proprietary WXL® Coating
List 3619 - EXOCARB® WXL®: 2 Flute, Square End, Stub Length
Slotting
Hardness
–
<32 HRC
33-41 HRC
42-50 HRC
Hardened Steels Pre-hardened Steels
Work Material
Copper
Mild Steels
Cutting Speed
495 SFM
245 SFM
175 SFM
150 SFM
Dia a a D<1/8 0.3D 1/8≤D 0.5D
Depth of Cut
Speed RPM 25,000 24,200 20,200 17,300 15,100 12,100 10,100
Feed in/min
Speed RPM 15,000 12,000 10,000
Feed in/min
Speed RPM 10,700
Feed in/min
Speed RPM
Feed in/min
Mill Diameter
1/16 5/64 3/32 7/64
10.7 12.9 14.3 15.5 17.5 18.8 21.1 22.2 21.9 20.7 20.2 20.0 16.5 13.8
6.2 6.6 7.2 8.3 8.6 9.6
4.6 4.5 4.1 4.5 4.7 5.2 5.1 5.3 4.8 5.1 4.8 4.7 4.2 4.1
9,200 7,300 6,100 5,200 4,600 3,700 3,000 2,300 1,800 1,500 1,300 1,200
3.2 3.3 3.1 3.3 3.5 3.8 3.7 4.0 3.8 4.1 4.5 3.8 3.6 3.2
8,600 7,100 6,100 5,300 4,300 3,600 2,700 2,100 1,800 1,500 1,300 1,000
8,600 7,500 6,000 5,000 3,700 3,000 2,500 2,100 1,900 1,500 1,200
1/8
5/32 3/16
11.0 11.2 10.7 10.7
1/4
7,600 6,000 5,000 4,300 3,800 3,000 2,500
5/16
3/8
7/16
9.9 9.8 8.3 6.9
1/2 5/8 3/4
900 800
900
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.
osgtool.com
1354
End Mill Technical
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