Description
Helical Flute Thread Mills; Material: Carbide ; Thread Size (mm): M3X0.5 - M4X0.5 ; Thread Type: Internal ; Shank Diameter (Decimal Inch): 0.2500 ; Cutting Diameter (Decimal Inch): 0.0870 ; Length Of Cut (Decimal Inch - 4 Decimals): 0.2100