HOW TO READ THE STANDARD OF SOLID END MILLS

Work materialCarbon steel, Alloy steel(30HRC)Ck55Alloy steel, Pre-hardened steel(3045HRC)Hardened steel(4555HRC)W.Nr. 1.2344(H13), X20Cr13Hardened steel(5562HRC)X210Cr12R(mm)R1R1.25R1.5R2R2.5Taper angleone side0.4°0.9°1.5°0.9°1.5°0.4°0.9°1.5°0.9°0.9°Neck length Revolution Feed rate(mm) (min -1 ) (mm/min)162025303540202530354050607025303540203040203040203040502030405060705060703040506035406015,00014,00014,00013,00013,00012,00014,00014,00013,00013,00012,00011,0009,8008,40014,00012,60013,00012,00013,00012,00011,00013,00012,00011,00012,00011,00011,00011,00012,00011,00011,00011,0009,8009,80011,0009,8009,80010,0009,5009,5009,0008,0008,0007,6003,2002,4002,1001,8001,6001,4002,6002,2001,9001,8001,6001,4001,1009602,4002,1001,9001,8002,9002,6002,2003,0002,7002,4003,7002,9002,4002,0003,8003,0002,6002,1002,0001,8002,2002,1002,0003,2002,4002,1001,9003,5003,2002,400Depth of cut(mm)0.070.060.040.030.030.0150.060.050.040.040.030.0150.0070.0040.050.040.040.030.060.050.040.060.050.040.130.070.060.040.130.070.060.040.030.0150.040.030.0150.30.150.10.070.30.20.15Revolution(min -1 )14,00013,00013,00012,00012,00011,00013,00013,00012,00012,00011,00010,0009,1007,80013,00012,00012,00011,00012,00011,0009,80012,00011,0509,80011,00010,00010,0009,80011,00010,00010,0009,8009,1009,1009,8009,1009,1009,4008,8008,8008,3007,4007,4007,000Feed rate(mm/min)2,6002,0001,7001,4001,3001,2002,1001,8001,6001,4001,3001,2009107802,0001,7001,6001,4002,3002,1001,8002,5002,2002,0003,0002,3002,0001,6003,1002,5002,1001,7001,6001,4001,8001,7001,6002,6002,0001,7001,6002,9002,6002,000Depth of cut(mm)0.060.050.040.030.0250.010.050.040.040.030.0250.010.0060.0040.040.040.030.0250.050.040.040.050.040.040.10.060.050.040.10.060.050.040.0250.010.040.0250.010.250.120.10.060.250.180.12Revolution(min -1 )11,00010,00010,0009,0009,0008,50010,00010,0009,0009,0008,5008,0007,0006,00010,0009,0009,0008,5009,0008,5007,5009,0008,5007,5008,5008,0008,0007,5008,5008,0008,0007,5007,0007,0007,5007,0007,0007,2006,8006,8006,4005,7005,7005,400Feed rate(mm/min)2,0001,5001,3001,1001,0009001,6001,4001,2001,1001,0009007006001,5001,3001,2001,1001,8001,6001,4001,9001,7001,5002,3001,8001,5001,2002,4001,9001,6001,3001,2001,1001,4001,3001,2002,0001,5001,3001,2002,2002,0001,500Depth of cut(mm)0.050.040.030.0250.020.010.040.030.030.0250.020.010.0050.0030.030.030.0250.020.040.030.030.040.030.030.090.050.040.030.090.050.040.030.020.010.030.020.010.20.10.080.050.20.150.1Revolution(min -1 )8,8008,0008,0007,2007,2006,8008,0008,0007,2007,2006,8006,4005,6004,8008,0007,2007,2006,8007,2006,8006,0007,2006,8006,0006,8006,4006,4006,0006,8006,4006,4006,0005,6005,6006,0005,6005,6005,8005,4005,4005,1004,6004,6004,300Feed rate(mm/min)1,6001,2001,0008808007201,3001,1009608808007205604801,2001,0009608801,4001,3001,1001,5001,4001,2001,8001,4001,2009601,9001,5001,3001,0009608801,1001,0009601,6001,2001,0009601,8001,6001,200Depth of cut(mm)1) The above table shows depth of cut. Please control the pick feed (ae) according to machining circumstance. (1 2 times the above table isstandard. MAX Rx1.5 times)2) We recommend to use high accuracy type machine and holder as much as possible.3) Please reduce the cutting depth if chattering and noise are generated, and reduce the feed rate proportionately.0.030.030.020.020.0150.0070.030.0250.020.020.0150.0070.0030.0020.0250.020.020.0150.030.0250.020.030.0250.020.060.030.030.020.060.030.030.020.0150.0070.020.0150.0070.150.070.060.030.150.10.07SOLIDEND MILLSCARBIDERECOMMENDED CUTTING CONDITIONS FOR IMPACT MIRACLE END MILLSB231