WXL ® Premium Performance Carbide End Mills with OSG’s Proprietary WXL Coating
List 4581: 4 Flute, Ball End, Tapered
Slotting
Hardness
<20 HRC
20-30 HRC
30-38 HRC
38-45 HRC
45-55 HRC
Mild Steels Carbon Steels Cast Iron
Work Material Cutting Speed
Alloy Steels Tool Steels
Hardened Steels Pre-hardened Steels
Stainless Steels Hardened Steels
Hardened Steels
400 SFM
330 SFM
300 SFM
240 SFM
160 SFM
Depth of Cut
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Speed (RPM)
Feed (in/min)
Mill Dia.
aa
aa
aa
aa
aa
0.5 25,000 20.0 0.0004 25,000 20.0 0.0004 25,000 20.0 0.0004 25,000 20.0 0.0004 25,000 10.0 0.0002 0.6 25,000 42.5 0.0009 25,000 42.5 0.0009 25,000 42.5 0.0009 25,000 42.5 0.0009 25,000 22.5 0.0005 0.7 25,000 65.0 0.0013 25,000 65.0 0.0013 25,000 65.0 0.0013 25,000 65.0 0.0013 22,178 31.0 0.0007 0.8 25,000 87.5 0.0018 25,000 87.5 0.0018 25,000 87.5 0.0018 25,000 87.5 0.0018 19,406 36.9 0.0010 0.9 25,000 110.0 0.0022 25,000 110.0 0.0022 25,000 110.0 0.0022 25,000 110.0 0.0022 17,249 41.4 0.0012 1.0 25,000 132.5 0.0027 25,000 132.5 0.0027 25,000 132.5 0.0027 23,287 123.4 0.0027 15,524 45.0 0.0015 1.2 25,000 155.0 0.0031 25,000 155.0 0.0031 24,257 150.4 0.0031 19,406 120.3 0.0031 12,937 44.0 0.0017 1.5 25,000 177.5 0.0036 21,346 151.6 0.0036 19,406 137.8 0.0036 15,524 110.2 0.0036 10,350 40.4 0.0020 1.6 24,257 194.1 0.0040 20,012 160.1 0.0040 18,193 145.5 0.0040 14,554 116.4 0.0040 9,703 42.7 0.0022 1.8 21,562 191.9 0.0045 17,788 158.3 0.0045 16,171 143.9 0.0045 12,937 115.1 0.0045 8,625 42.3 0.0025 2.0 19,406 190.2 0.0049 16,010 156.9 0.0049 14,554 142.6 0.0049 11,643 114.1 0.0049 7,762 41.9 0.0027 2.5 15,524 166.1 0.0054 12,808 137.0 0.0054 11,643 124.6 0.0054 9,315 99.7 0.0054 6,210 36.6 0.0030 3.0 12,937 150.1 0.0058 10,673 123.8 0.0058 9,703 112.6 0.0058 7,762 90.0 0.0058 5,175 33.1 0.0032
1. To achieve flute depth, sequential use of each neck length is most effective. 2. When corner processing, reduce the feed rate by approximately half. 3. Use cutting fluid.
osgtool.com
1484
End Mill Technical
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