Interstate 5% Cobalt Ground Square Tool Bit, 5/8 Size, 4-1/2 OAL – 42-985-2

Interstate 5% Cobalt Ground Square Tool Bit5/8" Size, 4-1/2" OAL 5% Cobalt Excellent for heavy cuts on castings and forgings. Higher wear resistance than M-2 Specifications: Material Cobalt Material Grade M35 End Shape Square Width/Diameter (Inch) 5/8 Heig