8 HSS 4-flute Corner Rounding End Mills - TiN coated R1-R10
B oxed set of 8 x 4-flute Corner Rounding End Mills HSS with titanium coating- sizes: R1/2/3/4/5/6/8/10. Shank Sizes: R1 & R2 - 10mm / R3, R4 &R5 - 12mm / R6, R8 & R10 - 16mm. The titanium coating will prolong the life of the tool.