4 Flute roughing end mill
flute:3 flute 4 flute
tolerance:h5 h6
HRC: 45HRC 55HRC 60HRC 65HRC
Dia:2mm~ 25mm
Length:50mm 60mm 75mm 100mm 150mm
Coating : un-coating or your requirement to coating .
Workpiece Material:Die casting steel ,general steel ,cast iron ,mould steel ,nickel alloy ,aluminum alloy ,copper alloy 45# steel ,etc
product Design :sharp wave and 35 helix angle design improve the chip removal capacity ,widely used in slot ,profile ,rough milling .