1-1/8 x 8″ Square HSS Tool Bit • Ground HSS or Cobalt Available • High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials List Number TO01980 Substrate HSS Package Quantity 1 Length 8" Style Square Diameter 1-1/8 SKU: TO01980 Category: Tool Bits Related products 1/2 x 8″ Square HSS Tool Bit Item #: TO01644 7/16 x 3-1/2 Square HSS Tool Bit Item #: TO01535 5/8 x 4-1/2 Square HSS Tool Bit Item #: TO01745