306296 306297 1416 CONTACT INFORMATION For more information please call +44 1530 261 145 or send an email to sales@atagarryson.com Material Carbon steel < 850 N/mm² Heat treatable steel < 1200 N/mm² Tool steel 1200-1350 N/mm² Tool steel 1350-1620 N/mm² Material group 1.1-1.5 2.1-2.6 3.1 3.2 d n rpm fz mm ae ap n rpm fz mm ae ap n rpm fz mm ae ap n rpm fz mm ae ap 0.5 40,000 0.025 0.025 0.50 40,000 0.010 0.025 0.50 40,000 0.010 0.025 0.50 40,000 0.010 0.025 0.50 0.6 40,000 0.030 0.030 0.60 40,000 0.010 0.030 0.60 40,000 0.010 0.030 0.60 40,000 0.010 0.030 0.60 0.8 35,000 0.040 0.040 0.80 35,000 0.012 0.040 0.80 35,000 0.012 0.040 0.80 40,000 0.012 0.040 0.80 1.0 35,000 0.050 0.050 1.00 35,000 0.014 0.050 1.00 35,000 0.014 0.050 1.00 35,000 0.014 0.050 1.00 1.2 35,000 0.060 0.060 1.20 35,000 0.020 0.060 1.20 30,000 0.020 0.060 1.20 30,000 0.020 0.060 1.20 1.4 35,000 0.070 0.070 1.40 35,000 0.023 0.070 1.40 30,000 0.023 0.070 1.40 28,000 0.023 0.070 1.40 1.5 35,000 0.075 0.075 1.50 35,000 0.025 0.075 1.50 30,000 0.023 0.075 1.50 26,000 0.023 0.075 1.50 1.8 35,000 0.090 0.090 1.80 35,000 0.033 0.090 1.80 28,000 0.033 0.090 1.80 23,000 0.033 0.090 1.80 2.0 30,000 0.100 0.100 2.00 28,000 0.030 0.100 2.00 28,000 0.035 0.100 2.00 23,000 0.035 0.100 2.00 2.5 30,000 0.125 0.125 2.50 24,000 0.040 0.125 2.50 22,000 0.040 0.125 2.50 20,000 0.040 0.125 2.50 2.8 30,000 0.140 0.140 2.80 24,000 0.050 0.140 2.80 20,000 0.050 0.140 2.80 18,000 0.050 0.140 2.80 3.0 30,000 0.150 0.150 3.00 24,000 0.055 0.150 3.00 20,000 0.055 0.150 3.00 16,000 0.055 0.150 3.00 3.5 30,000 0.175 0.175 3.50 20,000 0.060 0.175 3.50 16,000 0.060 0.175 3.50 12,000 0.060 0.175 3.50 3.8 30,000 0.190 0.190 3.80 18,000 0.060 0.190 3.80 16,000 0.060 0.190 3.80 12,000 0.060 0.190 3.80 4.0 30,000 0.200 0.200 4.00 18,000 0.065 0.200 4.00 16,000 0.065 0.200 4.00 12,000 0.065 0.200 4.00 4.5 25,000 0.225 0.225 4.50 16,000 0.065 0.225 4.50 13,000 0.065 0.225 4.50 10,000 0.065 0.225 4.50 4.8 25,000 0.240 0.240 4.80 16,000 0.065 0.240 4.80 13,000 0.065 0.240 4.80 10,000 0.065 0.240 4.80 5.0 23,000 0.250 0.250 5.00 16,000 0.070 0.250 5.00 13,000 0.070 0.250 5.00 10,000 0.070 0.250 5.00 5.5 20,000 0.275 0.275 5.50 12,000 0.075 0.275 5.50 10,000 0.075 0.275 5.50 10,000 0.075 0.275 5.50 5.8 20,000 0.290 0.290 5.80 12,000 0.075 0.290 5.80 10,000 0.075 0.290 5.80 10,000 0.075 0.290 5.80 6.0 20,000 0.300 0.300 6.00 12,000 0.080 0.300 6.00 10,000 0.080 0.300 6.00 10,000 0.080 0.300 6.00 Material Carbon steel < 850 N/mm² Heat treatable steel < 1200 N/mm² Tool steel 1200-1350 N/mm² Tool steel 1350-1620 N/mm² Material group 1.1-1.5 2.1-2.6 3.1 3.2 d n rpm fz mm ae ap n rpm fz mm ae ap n rpm fz mm ae ap n rpm fz mm ae ap 0.5 40,000 0.003 0.5 0.10 33,000 0.002 0.5 0.10 28,000 0.002 0.5 0.08 25,000 0.002 0.5 0.08 0.6 40,000 0.003 0.6 0.10 33,000 0.002 0.6 0.10 28,000 0.002 0.6 0.08 25,000 0.002 0.6 0.08 0.8 40,000 0.004 0.8 0.20 33,000 0.003 0.8 0.20 28,000 0.003 0.8 0.10 25,000 0.003 0.8 0.08 1.0 35,000 0.005 1.0 0.20 28,000 0.004 1.0 0.20 23,000 0.004 1.0 0.20 20,000 0.004 1.0 0.10 1.2 35,000 0.008 1.2 0.20 24,000 0.006 1.2 0.20 20,000 0.006 1.2 0.20 18,000 0.005 1.2 0.10 1.4 34,000 0.008 1.4 0.35 21,000 0.006 1.4 0.35 17,000 0.006 1.4 0.35 15,000 0.005 1.4 0.35 1.5 32,000 0.008 1.5 0.40 18,000 0.010 1.5 0.40 16,000 0.006 1.5 0.40 14,000 0.006 1.5 0.40 1.8 28,000 0.015 1.8 0.45 18,000 0.010 1.8 0.45 15,000 0.010 1.8 0.45 12,000 0.010 1.8 0.45 2.0 28,000 0.015 2.0 1.00 18,000 0.010 2.0 1.00 15,000 0.010 2.0 1.00 12,000 0.010 2.0 1.00 2.5 22,000 0.015 2.5 1.25 13,000 0.012 2.5 1.25 12,000 0.012 2.5 1.25 9,000 0.010 2.5 1.25 2.8 20,000 0.020 2.8 1.40 12,000 0.015 2.8 1.40 10,000 0.015 2.8 1.40 9,000 0.015 2.8 1.40 3.0 20,000 0.020 3.0 1.50 12,000 0.018 3.0 1.50 10,000 0.015 3.0 1.50 9,000 0.015 3.0 1.50 3.5 20,000 0.020 3.5 1.75 12,000 0.020 3.5 1.75 10,000 0.015 3.5 1.75 8,000 0.015 3.5 1.75 3.8 16,000 0.025 3.8 1.90 10,000 0.020 3.8 1.90 8,000 0.020 3.8 1.90 7,000 0.020 3.8 1.90 4.0 16,000 0.025 4.0 2.00 10,000 0.025 4.0 2.00 8,000 0.025 4.0 2.00 7,000 0.025 4.0 2.00 4.5 14,000 0.025 4.5 2.25 10,000 0.025 4.5 2.25 8,000 0.025 4.5 2.25 7,000 0.025 4.5 2.25 4.8 14,000 0.025 4.8 2.40 8,000 0.025 4.8 2.40 7,000 0.025 4.8 2.40 6,000 0.025 4.8 2.40 5.0 14,000 0.025 5.0 2.50 8,000 0.025 5.0 2.50 7,000 0.025 5.0 2.50 6,000 0.025 5.0 2.50 5.5 12,000 0.025 5.5 2.75 8,000 0.030 5.5 2.75 7,000 0.025 5.5 2.75 5,000 0.025 5.5 2.75 5.8 12,000 0.030 5.8 2.90 7,000 0.030 5.8 2.90 6,000 0.030 5.8 2.90 5,000 0.030 5.8 2.90 6.0 12,000 0.035 6.0 3.00 7,000 0.035 6.0 3.00 6,000 0.035 6.0 3.00 5,000 0.035 6.0 3.00 Side milling Slot milling Recommended cutting data for Karnasch solid carbide micro end mills 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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