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 5/16 x 4″ Square HSS Tool Bit Item #: TO01340 1/2 x 8″ Square HSS Tool Bit Item #: TO01644 3/8 x 8″ Square HSS Tool Bit Item #: TO01436