fraisa.com/us 94 Material Application 0.1250 5 279 0.0008 0.2500 0.0013 8520 36 0.1875 5 279 0.0010 0.3750 0.0019 5680 28 0.2500 5 279 0.0012 0.7500 0.0021 4260 26 0.3750 7 328 0.0009 0.8750 0.0030 3340 21 0.5000 7 328 0.0011 1.0000 0.0040 2505 19 0.1250 5 197 0.0008 0.2500 0.0013 6015 25 0.1875 5 197 0.0010 0.3750 0.0019 4010 20 0.2500 5 197 0.0012 0.7500 0.0021 3010 18 0.3750 7 230 0.0009 0.8750 0.0030 2340 15 0.5000 7 230 0.0011 1.0000 0.0040 1755 13 0.1250 5 164 0.0008 0.2500 0.0013 5015 21 0.1875 5 164 0.0010 0.3750 0.0019 3340 16 0.2500 5 164 0.0012 0.7500 0.0021 2505 15 0.3750 7 197 0.0009 0.8750 0.0030 2005 13 0.5000 7 197 0.0011 1.0000 0.0040 1505 11 0.1250 5 131 0.0008 0.2500 0.0013 4010 17 0.1875 5 131 0.0010 0.3750 0.0019 2675 13 0.2500 5 131 0.0012 0.7500 0.0021 2005 12 0.3750 7 164 0.0009 0.8750 0.0030 1670 11 0.5000 7 164 0.0011 1.0000 0.0040 1255 10 d1 [in] z Speed [ft/min] FPT [in] ADOC [in] RDOC [in] RPM [min-1] Feed [in/min] H H H H Hardened tool steel 52 - 56 HRC Hardened tool steel 56 - 60 HRC Hardened tool steel > 60 HRC High speed steel, hardened 64 - 70 HRC
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