65hrc 2 flute ball nose end mill

65 hrc 2 flute ball nose end mill
high quality
working for steel ,stainless steel ,casting iron ,kinds of material
Description
65hrc  ball nose end mill 

Flute:2 flute 3 flute 4 flute 5 flute 6 flute
Tolerance :H5 H6 
coating :AlTiSiN ,Use nano-tec ,the hardness and thermal stability are up to 4000HV and 1200℃,respectively.
Workpiece Material :Carbon steel  alloy steel  cast iron  stainless steel  hardnened steel.