231760 231768 231764 1396 CONTACT INFORMATION For more information please call +1 330 928 7744 or send an email to ataorders@atatools.com Recommended cutting data for solid carbide whirling thread cutters, LogTop polished Recommended cutting data for solid carbide whirling thread cutters, LogTop Dia Recommended cutting data for solid carbide whirling thread cutter, LogTop steel Thread size Thread cutting side 1.1-1.2-1.3-1.4-1.5 Carbon steels <800 N/mm² 4.1-4.2-4.3 Stainless steels 6.1/6.2 Titanium alloy TiAl 6V4 8.1 Hardened steels 45-55 HRC 8.2/8.3 Hardened steels 55-70 HRC n rpm fz mm/tooth n rpm fz mm/tooth n rpm fz mm/tooth n rpm fz mm/tooth n rpm fz mm/tooth M 0.6 M 0.6 50,000-55,000 0.003 35,000-45,000 0.003 20,000-25,000 0.002 30,000-35,000 0.003 28,000-35,000 0.002 M 0.7 M 0.7 45,000-55,000 0.003 30,000-40,000 0.003 18,000-23,000 0.002 25,000-30,000 0.003 22,000-28,000 0.002 M 0.8 M 0.8 35,000-45,000 0.004 30,000-40,000 0.004 16,000-20,000 0.002 23,000-28,000 0.004 18,000-25,000 0.003 M 0.9 M 0.9 30,000-40,000 0.004 30,000-40,000 0.004 16,000-20,000 0.002 20,000-25,000 0.004 16,000-22,000 0.003 M 1 M 1 M 1.1 30,000-40,000 0.004 30,000-40,000 0.004 16,000-20,000 0.002 20,000-25,000 0.004 20,000-24,000 0.003 M 1.2 M 1.2 25,000-30,000 0.005 25,000-30,000 0.005 10,000-18,000 0.003 20,000-23,000 0.004 18,000-21,000 0.003 M 1.4 M 1.4 20,000-28,000 0.006 20,000-28,000 0.006 10,000-14,000 0.004 15,000-18,000 0.005 13,000-17,000 0.004 M 1.6 M 1.6 18,000-24,000 0.007 18,000-24,000 0.007 5,000-15,000 0.006 13,000-15,000 0.005 12,000-14,000 0.004 M 1.7 M 1.7 M 1.8 15,000-25,000 0.007 15,000-25,000 0.007 5,000-15,000 0.006 12,000-14,000 0.006 11,000-13,000 0.005 M 2.0 M 2 M 2.3 10,000-14,000 0.008 10,000-14,000 0.008 5,000-15,000 0.008 8,000-10,000 0.006 8,000-10,000 0.005 M 2.5 M 2.5 M2.6 10,000-14,000 0.008 10,000-14,000 0.008 5,000-15,000 0.008 8,000-10,000 0.007 8,000-10,000 0.006 M 3.0 M3 6,000-10,000 0.012 5,000-10,000 0.012 6,000-10,000 0.010 6,000-8,000 0.010 5,000-8,000 0.008 Thread size Thread cutting side 11.1-11.3 Plastic 9.1-9.3 / 10.1-10.3 Aluminum-copper-brass n rpm fz mm/tooth n rpm fz mm/tooth M 0.6 M 0.6 50,000-55,000 0.004 50,000-60,000 0.004 M 0.7 M 0.7 45,000-55,000 0.004 45,000-55,000 0.004 M 0.8 M 0.8 35,000-45,000 0.004 45,000-55,000 0.005 M 0.9 M 0.9 30,000-40,000 0.005 40,000-50,000 0.006 M 1 M 1 M 1.1 30,000-40,000 0.005 40,000-50,000 0.006 M 1.2 M 1.2 28,000-35,000 0.006 30,000-40,000 0.007 M 1.4 M 1.4 25,000-30,000 0.008 25,000-35,000 0.008 M 1.6 M 1.6 20,000-25,000 0.009 22,000-30,000 0.010 M 1.7 M 1.7 M 1.8 18,000-28,000 0.009 20,000-28,000 0.010 M 2.0 M 2 M 2.3 12,000-16,000 0.010 15,000-25,000 0.010 M 2.5 M 2.5 M2.6 12,000-16,000 0.012 12,000-20,000 0.012 M 3.0 M3 8,000-13,000 0.016 8,000-15,000 0.020 Thread size Thread cutting side 14.1-14.3 CRP / GRP-Graphite n rpm fz mm/tooth M 0.6 M 0.6 40,000-50,000 0.003 M 0.7 M 0.7 35,000-45,000 0.004 M 0.8 M 0.8 33,000-45,000 0.004 M 0.9 M 0.9 30,000-40,000 0.005 M 1 M 1 M 1.1 30,000-40,000 0.005 M 1.2 M 1.2 26,000-32,000 0.006 M 1.4 M 1.4 25,000-30,000 0.008 M 1.6 M 1.6 20,000-25,000 0.009 M 1.7 M 1.7 M 1.8 18,000-23,000 0.009 M 2.0 M 2 M 2.3 15,000-20,000 0.011 M 2.5 M 2.5 M2.6 12,000-16,000 0.012 M 3.0 M3 10,000-15,000 0.015 Vc = Cutting speed (m/min) Vf = Feed rate (mm/min) fz = Feed per tooth (mm) ae = Width of cut (mm) ap = Depth of cut (mm) n = rpm 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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