9/16 X 1 3/4" Shank- 1 1/8"Bit 12"DD
The Whirlibit is a carbide inserted chisel tip accessory tool designed specifically for dowel hole drilling. Drilling hole size ranges from 1/2" to 1 1/2", with drilling depths made to your requirements. Whirlibits are available in both the Shanked Steel Whirlibit and the C-9 Whirlibit.
