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.