HSM Machining 4340 Pre-Hard Steel (42RC)



900 SFM 0.010 ipt 6900 RPM 275 ipm 0.625″ DOC 0.05″ WOC
4 FLute 0.5″ Dia Kennametal HARVI HP End Mill
Tool Life: 2 hours.

Speeds and Feeds calculated with HSMAdvisor


Post time: Jun-23-2017
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