WXL ® Premium Performance Carbide End Mills with OSG's Proprietary WXL Coating
List 3704 - EXOCARB® WXL®: Regular Length, 4 Flute
Side Milling
Hardness
–
<32 HRC
33-41 HRC
42-50 HRC
Hardened Steels Prehardended Steels Stainless Steels
Copper Copper Alloy
Mild Steels Carbon Steels
Work Material
Cutting Speed
516-990 SFM
248-254 SFM
143-184 SFM
129-164 SFM
a a
a r
Dia D<3
a a = 1.0D a r = 0.02D
Depth of Cut
1.5D 0.05D 3≤D 1.5D 0.10D
Speed RPM 25,000 25,000 25,000 25,000 25,000 24,000 19,000 16,000 12,000
Feed in/min
Speed RPM 24,000 16,000 12,000
Feed in/min
Speed RPM 14,000
Feed in/min
Speed RPM 12,500
Feed in/min
Mill Dia.
1.0 1.5 2.0 2.5 3.0 4.0 5.0 6.0 8.0
8.7
8.3
3.1 4.5 4.3 5.5 4.9 5.3 5.5 5.7 5.7 5.7 5.7 5.7 5.3 5.1 4.5 4.1 3.3 2.8
2.8 4.1 3.9 4.9 4.3 4.5 4.9 5.1 5.1 5.1 5.1 4.9 4.7 4.5 4.1 3.7 3.0 2.4
19.2 22.8 49.2 49.2 66.9 78.7 78.7 74.8 74.8 74.8 74.8 74.8 70.9 70.9 68.4 55.1 44.7
12.2 11.6 18.9 16.9 17.7 20.5 20.5 19.9 19.9 19.9 19.5 19.3 18.9 18.5 17.5 14.2 11.8
9,250 7,000 6,200 5,300 4,250 3,550 2,950 2,200 1,750 1,450 1,250 1,150 1,100
8,400 6,350 5,550 4,750 3,700 3,150 2,650 1,950 1,550 1,300 1,100 1,050
9,600 8,150 6,050 4,900 4,100 3,050 2,450 2,050 1,750 1,600 1,500 1,350 1,200
10.0 12.0 14.0 15.0 16.0 18.0 20.0 25.0 30.0
9,500 7,900 6,800 6,300 5,900 5,300 4,800 3,800 3,200
995 880 795 635 530
990 890 710 590
970 815
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.
High Speed Milling
Hardness
–
<32 HRC
33-41 HRC
42-50 HRC
Copper Copper Alloy
Mild Steels Carbon Steels
Hardened Steels Pre-hardened Steels
Work Material
Cutting Speed
1597-1625 SFM
1197-1238 SFM
805-820 SFM
480-492 SFM
a a
a r
Dia D<3
a a = 1.0D a r = 0.02D
Depth of Cut
1.5D 0.01D 3≤D 1.5D 0.02D
Speed RPM 25,000 19,500 15,500 13,000 11,100 10,500
Feed in/min
Speed RPM 20,000 14,500 12,000
Feed in/min
Speed RPM 13,000
Feed in/min
Speed RPM
Feed in/min
Mill Dia.
6 8
109.8 118.1 114.2 118.1 110.2 110.2 106.3 106.3 102.4
90.6 90.6 90.6 90.6 86.6 84.6 82.7 82.7 78.7 63.0 53.1
59.1 57.1 57.1 57.1 53.1 53.1 53.1 51.2 51.2 41.3 35.0
7,950 5,950 4,750 3,950 3,400 3,150 2,950 2,650 2,350 1,900 1,550
31.3 31.3 31.3 31.1 29.1 28.7 28.1 27.8 26.2 22.0 17.9
9,900 7,950 6,600 5,650 5,250 4,950 4,400 3,950 3,150 2,650
10 12 14 15 16 18 20 25 30
9,900 8,500 7,950 7,450 6,600 5,950 4,750 3,950
9,700 8,600 7,800 6,200 5,200
78.7 66.9
osgtool.com
1369
End Mill Technical
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