EXOCARB® WXL® Premium Performance Carbide End Mills with OSG’s Proprietary WXL® Coating List 3721 - EXOCARB® WXL®: 2 Flute, Square End, Stub Length Slotting Hardness – Up to 32 HRC 33~41 HRC 42~50 HRC Work Material CopperCopper Alloy Mild SteelsCarbon Steels Hardened Steels, Pre-hardened SteelsStainless Steels Dia. aa Depth D<1 0.1D of Cut 1≤D<3 0.3D 3≤D 0.5D Mill Dia. SpeedRPM Feedin/min SpeedRPM Feedin/min SpeedRPM Feedin/min SpeedRPM Feedin/min 0.1 50,000 3.9 32,000 2.8 32,000 2.4 32,000 1.2 0.2 50,000 5.5 32,000 3.5 32,000 3.0 32,000 1.4 0.3 50,000 6.7 32,000 4.3 32,000 3.1 32,000 2.2 0.4 50,000 7.5 32,000 4.7 32,000 3.5 27,500 2.4 0.5 50,000 7.9 31,000 4.7 25,000 3.5 22,000 2.4 0.6 50,000 9.1 27,000 4.7 19,500 3.5 17,000 2.4 0.7 50,000 9.8 24,000 4.7 17,000 3.5 15,000 2.4 0.8 50,000 11.4 21,500 4.7 15,500 3.5 13,500 2.6 0.9 49,000 12.6 19,000 4.7 13,500 3.5 12,000 2.6 1.0 47,500 13.8 17,500 4.7 12,500 3.5 11,000 2.6 1.1 43,000 13.4 16,000 4.7 11,500 3.5 9,900 2.6 1.2 40,500 13.4 15,000 4.7 10,500 3.5 9,300 2.6 1.3 38,000 13.0 14,000 4.7 9,900 3.5 8,700 2.6 1.4 35,000 13.0 13,000 4.7 9,200 3.5 8,100 2.6 1.5 32,000 12.6 12,500 4.7 8,900 3.5 7,900 2.6 1.6 31,000 12.6 12,000 4.7 8,500 3.5 7,500 2.6 1.7 29,000 12.6 11,000 4.7 7,900 3.5 7,000 2.6 1.8 28,000 12.6 10,500 5.1 7,500 3.5 6,800 2.7 1.9 26,000 12.6 10,000 5.1 7,100 3.5 6,300 2.7 2.0 24,000 12.2 9,700 5.1 7,000 3.5 6,300 2.8 2.1 23,000 13.0 9,300 5.5 6,600 3.5 5,900 2.8 2.2 22,500 13.0 9,000 5.5 6,500 3.5 5,700 2.8 2.3 22,000 13.0 8,800 5.9 6,400 3.5 5,600 2.8 2.4 20,500 13.8 8,600 5.9 6,300 3.5 5,500 2.8 2.5 20,000 13.8 8,200 6.3 6,100 3.5 5,300 2.8 2.6 19,000 15.0 7,900 6.3 5,900 3.9 5,000 2.8 2.7 18,000 15.0 7,600 6.3 5,700 3.9 4,900 2.8 2.8 17,500 15.0 7,300 6.7 5,500 3.9 4,700 3.0 2.9 17,000 15.0 7,100 6.7 5,300 3.9 4,500 3.0 3.0 16,000 15.7 6,900 6.7 5,300 3.9 4,400 3.0 3.1 15,500 16.1 6,700 7.1 5,100 3.9 4,300 3.0 3.2 15,000 16.5 6,500 7.1 5,000 4.3 4,200 3.1 3.3 14,500 16.5 6,300 7.5 4,800 4.3 4,000 3.1 3.4 14,000 16.5 6,100 7.5 4,600 4.3 3,900 3.1 3.5 14,000 16.5 6,000 7.5 4,600 4.7 3,800 3.1 3.6 13,500 16.9 5,900 7.9 4,500 4.7 3,700 3.3 3.7 12,500 16.9 5,700 7.9 4,400 4.7 3,600 3.3 3.8 12,500 17.3 5,600 8.3 4,400 4.7 3,600 3.3 3.9 12,000 17.3 5,500 8.3 4,200 4.9 3,500 3.3 4.0 12,000 17.7 5,400 8.3 4,200 4.9 3,500 3.5 4.1 11,500 18.9 5,300 8.7 4,100 4.9 3,400 3.5 4.2 11,500 18.9 5,300 8.7 4,100 4.9 3,300 3.5 4.3 11,000 18.9 5,200 9.1 4,000 4.9 3,300 3.5 4.4 11,000 19.7 5,100 9.4 3,900 5.1 3,200 3.7 4.5 10,500 19.7 5,100 9.4 3,900 5.1 3,200 3.7 4.6 10,500 20.5 5,000 9.8 3,800 5.1 3,200 3.7 4.7 10,500 20.5 5,000 10.2 3,800 5.1 3,100 3.7 4.8 10,500 20.9 4,900 10.2 3,700 5.1 3,100 3.7 4.9 10,000 20.9 4,900 10.6 3,600 5.1 3,100 3.7 5.0 9,500 21.3 4,800 10.6 3,500 5.1 3,000 3.9 5.1 9,500 21.3 4,700 10.6 3,500 5.1 3,000 3.9 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. 1008 End Mill Technical WWW.OSGTOOL.COM