3 flute roughing end mill for aluminum

3 flute roughing end mill for aluminum
coating and uncoating
45hrc 55hrc
Description
3 flute roughing end mill for aluminum 

HRC:45HRC 55HRC 
Coating:no-coating ,if need coating let us know 
Dia:2mm~20mm
Length :50mm 60mm 75mm 80mm 100mm or your required