EXOCARB® WXL® Premium Performance Carbide End Mills with OSG’s Proprietary WXL® Coating List 3690: Ball End, Regular Length, 2 Flute, Long Neck, Rib Processing (Continued) List 3790: Ball End, Regular Length, 2 Flute, Long Neck, Rib Processing (Continued) Standard Milling Hardness – Up to 32 HRC 33 to 41 HRC 42 to 50 HRC Work Aluminum Cast Iron, Carbon Steel, Alloy Hardened Steels Material Copper Alloy Steels, Stainless, Die Steels Pre-hardened Steels, P20, H13, S7, A2 CuttingSpeed 388 SFM 324 SFM 263 SFM 233 SFM Depth of Cut MillDia.L1 Speed FeedRPMin/minaa(in) ar Speed Feed aa(in)RPMin/min(in)arSpeed Feed aa(in)RPMin/min(in)arSpeed Feed aa(in)RPMin/min(in)ar(in) 8.00 20,000 17.7 0.0035 0.0093 17,000 11.8 0.0024 0.0047 14,000 7.9 0.00240 0.00390 14,000 7.9 0.0024 0.0024 10.00 20,000 17.7 0.0035 0.0071 17,000 11.8 0.0024 0.0035 14,000 7.9 0.00240 0.00280 14,000 7.9 0.0012 0.0012 12.00 16,000 11.8 0.0035 0.0071 14,000 7.9 0.0024 0.0035 11,000 5.9 0.00240 0.00280 11,000 5.9 0.0012 0.0012 1.2 14.00 16,000 11.8 0.0035 0.0071 14,000 7.9 0.0024 0.0035 11,000 5.9 0.00240 0.00280 11,000 5.9 0.0004 0.001216.0016,00011.80.00350.007114,0007.90.00240.003511,0005.90.002400.0028011,0005.90.00040.0012 18.00 16,000 11.8 0.0035 0.0071 14,000 7.9 0.0024 0.0035 11,000 5.9 0.00240 0.00280 11,000 5.9 0.0004 0.0012 20.00 16,000 11.8 0.0035 0.0071 14,000 7.9 0.0024 0.0035 11,000 5.9 0.00240 0.00280 11,000 5.9 0.0004 0.0012 24.00 16,000 11.8 0.0035 0.0071 14,000 7.9 0.0024 0.0035 11,000 5.9 0.00240 0.00280 11,000 5.9 0.0004 0.0012 8.00 18,000 17.7 0.0039 0.0110 15,500 11.8 0.0028 0.0055 12,000 9.8 0.00280 0.00390 12,000 9.8 0.0028 0.0028 1.4 12.00 18,000 17.7 0.0039 0.0079 15,500 11.8 0.0028 0.0039 12,000 9.8 0.00280 0.00310 12,000 9.8 0.0028 0.0028 16.00 13,000 11.8 0.0035 0.0071 12,000 7.9 0.0024 0.0035 9,000 5.9 0.00180 0.00280 9,000 5.9 0.0004 0.0012 3.00 20,000 35.4 0.0047 0.0120 15,000 23.6 0.0031 0.0059 12,000 19.7 0.00310 0.00470 12,000 11.8 0.0031 0.0039 4.00 20,000 35.4 0.0047 0.0120 15,000 23.6 0.0031 0.0059 12,000 19.7 0.00310 0.00470 12,000 11.8 0.0031 0.0039 6.00 18,000 29.5 0.0047 0.0120 15,000 19.7 0.0031 0.0059 12,000 13.8 0.00310 0.00470 12,000 11.8 0.0031 0.0039 8.00 17,000 17.7 0.0047 0.0120 15,000 11.8 0.0031 0.0059 12,000 9.8 0.00310 0.00470 12,000 9.8 0.0031 0.0039 10.00 17,000 17.7 0.0047 0.0120 15,000 11.8 0.0031 0.0059 12,000 9.8 0.00310 0.00470 12,000 9.8 0.0031 0.0039 1.5 12.00 17,000 17.7 0.0047 0.0094 15,000 11.8 0.0031 0.0047 12,000 9.8 0.00310 0.00350 12,000 9.8 0.0020 0.002414.0017,00017.70.00470.009415,00011.80.00310.004712,0009.80.00310 0.0035012,0009.80.00200.0024 16.00 13,000 11.8 0.0035 0.0071 12,000 7.9 0.0024 0.0039 9,500 5.9 0.00240 0.00280 9,500 5.9 0.0004 0.0012 18.00 13,000 11.8 0.0035 0.0071 12,000 7.9 0.0024 0.0039 9,500 5.9 0.00240 0.00280 9,500 5.9 0.0004 0.0012 20.00 13,000 11.8 0.0035 0.0071 12,000 7.9 0.0024 0.0039 9,500 5.9 0.00240 0.00280 9,500 5.9 0.0004 0.0012 22.00 13,000 11.8 0.0035 0.0071 12,000 7.9 0.0024 0.0039 9,500 5.9 0.00240 0.00280 9,500 5.9 0.0004 0.0012 30.00 13,000 11.8 0.0035 0.0071 12,000 7.9 0.0024 0.0039 9,500 5.9 0.00240 0.00280 9,500 5.9 0.0004 0.0012 4.00 20,000 35.4 0.0047 0.0130 14,000 23.6 0.0031 0.0063 11,000 19.7 0.00310 0.00510 11,000 13.8 0.0031 0.0004 8.00 16,500 17.7 0.0047 0.0130 14,000 11.8 0.0031 0.0063 11,000 9.8 0.00310 0.00510 11,000 9.8 0.0031 0.0004 1.6 12.00 16,500 17.7 0.0047 0.0094 14,000 11.8 0.0031 0.0047 11,000 9.8 0.00310 0.00310 11,000 9.8 0.0020 0.0020 16.00 11,500 11.8 0.0047 0.0094 11,000 7.9 0.0031 0.0047 9,000 5.9 0.00310 0.00310 9,000 5.9 0.0020 0.0020 20.00 11,500 11.8 0.0035 0.0079 11,000 7.9 0.0024 0.0047 9,000 5.9 0.00240 0.00300 9,000 5.9 0.0006 0.0012 8.00 16,500 23.6 0.0051 0.0140 14,000 15.7 0.0035 0.0071 11,000 11.8 0.00350 0.00630 11,000 11.8 0.0035 0.0047 1.8 12.00 16,500 23.6 0.0051 0.0140 14,000 15.7 0.0035 0.0071 11,000 11.8 0.00350 0.00630 11,000 11.8 0.0035 0.004716.0016,50023.60.00510.005514,00015.70.00350.005511,00011.80.00350 0.0047011,00011.80.00200.0024 20.00 11,000 11.8 0.0039 0.0087 11,000 7.9 0.0024 0.0051 8,000 7.9 0.00240 0.00310 8,000 7.9 0.0008 0.0012 3.00 16,500 53.1 0.0059 0.0220 16,500 35.4 0.0039 0.0110 13,500 31.5 0.00390 0.01100 13,500 27.6 0.0039 0.0079 4.00 16,500 41.3 0.0059 0.0220 16,500 27.6 0.0039 0.0110 13,500 19.7 0.00390 0.01100 13,500 19.7 0.0039 0.0079 6.00 16,500 41.3 0.0059 0.0220 16,500 27.6 0.0039 0.0110 13,500 19.7 0.00390 0.01100 13,500 19.7 0.0039 0.0079 8.00 16,500 41.3 0.0059 0.0220 16,500 27.6 0.0039 0.0110 13,500 19.7 0.00390 0.01100 13,500 19.7 0.0039 0.0079 10.00 14,000 29.5 0.0059 0.0220 13,000 19.7 0.0039 0.0110 10,000 11.8 0.00390 0.01100 10,000 11.8 0.0039 0.0079 12.00 14,000 29.5 0.0059 0.0220 13,000 19.7 0.0039 0.0110 10,000 11.8 0.00390 0.01100 10,000 11.8 0.0039 0.0079 14.00 14,000 29.5 0.0059 0.0220 13,000 19.7 0.0039 0.0110 10,000 11.8 0.00390 0.01100 10,000 11.8 0.0039 0.0079 2.0 16.00 14,000 29.5 0.0059 0.0170 13,000 19.7 0.0039 0.0083 10,000 11.8 0.00390 0.00830 10,000 11.8 0.0024 0.0039 18.00 14,000 29.5 0.0059 0.0170 13,000 19.7 0.0039 0.0083 10,000 11.8 0.00390 0.00830 10,000 11.8 0.0024 0.0039 20.00 11,000 14.8 0.0059 0.0170 10,000 9.8 0.0039 0.0083 8,000 7.9 0.00390 0.00830 8,000 7.9 0.0024 0.0039 22.00 11,000 14.8 0.0059 0.0170 10,000 9.8 0.0039 0.0083 8,000 7.9 0.00390 0.00830 8,000 7.9 0.0024 0.0039 25.00 11,000 14.8 0.0059 0.0170 10,000 9.8 0.0039 0.0083 8,000 7.9 0.00390 0.00830 8,000 7.9 0.0024 0.0039 30.00 11,000 14.8 0.0059 0.0170 10,000 9.8 0.0039 0.0083 8,000 7.9 0.00390 0.00830 8,000 7.9 0.0024 0.0039 35.00 10,000 14.8 0.0059 0.0170 10,000 9.8 0.0039 0.0083 8,000 7.9 0.00390 0.00830 8,000 7.9 0.0024 0.0039 40.00 10,000 11.8 0.0059 0.0170 10,000 7.9 0.0039 0.0083 8,000 6.3 0.00390 0.00830 8,000 6.3 0.0024 0.0039 6.00 16,000 41.3 0.0071 0.0280 12,000 27.6 0.0047 0.0140 10,000 23.6 0.00470 0.01200 10,000 23.6 0.0039 0.0098 10.00 14,000 41.3 0.0071 0.0280 12,000 27.6 0.0047 0.0140 10,000 23.6 0.00470 0.01200 10,000 23.6 0.0039 0.0098 2.5 15.00 14,000 23.6 0.0071 0.0280 13,000 15.7 0.0047 0.0140 8,500 11.8 0.00470 0.01200 8,500 11.8 0.0039 0.0098 20.00 12,000 23.6 0.0071 0.0220 13,000 15.7 0.0047 0.0110 8,500 11.8 0.00470 0.00790 8,500 11.8 0.0031 0.0059 25.00 12,000 17.7 0.0071 0.0220 8,000 11.8 0.0047 0.0110 6,500 9.8 0.00470 0.00790 6,500 9.8 0.0031 0.0059 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. 996 End Mill Technical WWW.OSGTOOL.COM