Application information for ball nose cutters F 2139 / F 2239 / F 2339 Line-by-line milling Depth of profile tR 0 5 (Dc VDc2 bR2 ) Stock removal

Application information for ball nose cutters F 2139 / F 2239 / F 2339 Line-by-line milling Depth of profile tR 0.5 (Dc VDc2 bR2 ) Stock removal for finishing 0.012 to 0.020 of an inch according to the diameter of the tool. Recommendations when copy finishing F 2139 Tool 0 Dc mmj inch Width of line bR mmj inch DePth of groove tR mmj inch 8 0.312 0.5 0.0196 0.008 0.00031 10 0.375 0.6 0.0236 0.009 0.00035 12 0.500 0.7 0.0275 0.010 0.00039 16 0.625 0.8 0.0314 0.010 0.00039 20 0.750 1.0 0.0394 0.012 0.00047 25 1.000 1.2 0.0472 0.014 0.00055 30 1.3 0.0511 0.014 0.00055 32 1.250 1.4 0.0551 0.015 0.00059 Semi-finishing roughing Example Dc 1.250 inch bR 0.157 inch tR 0.005 inch Width of line bR inj Finishing Example Dc 0.750 inch bR 0.0394 inch tR 0.005 inchV hj .00078 c .00071 R e v .00063 oo gr .00055 of h .00047 CL D .00039 .00031 .00023 .00016 .00008 0 0.312 0.375 0.500 0.625 0.750 01.000 .020 .040 .060 Width of line bR inj 0 F 446 WALTER Valenite