1/2 in. x 17-1/2 in. Auger Bit *Diameter: 1/2 in. *Length: 17.5 in. *Product Type: Auger Bit *Material: High Speed Steel *Number in Package: 1 pc. *Shank Type: Quick-Change Hex Shank *Shank Diameter: 7/16 in. *Heat Treated: Yes *Working Length: 13.5 in. *Discovery CON
