Full-length heat treatment guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs. The hollow center flutes clear chips quickly out of holes. Wide lands help keep bit straight as it bores. Medium-fast screw point ideal for general woodboring applications. Can be resharpened. Refer to the chart below to choose the correct bit size for your application.

7/16″ x 8″ Bit for use with 1/2″ Lags

9/16″ x 8″ Bit for use with 5/8″ Lags

9/16″ x 17″ Bit for use with 5/8″ Lags, 1/2″ Eye Bolts, 1/2″ Rod

9/16″ x 24″ Bit for use with 5/8″ Lags, 1/2″ Eye Bolts, 1/2″ Rod

9/16″ x 48″Bit for use with 1/2″ Rod

11/16″ x 18″ Bit for use with 5/8″ Eye Bolts, 5/8″ Rod

11/16″ x 24″ Bit for use with 5/8″ Eye Bolts, 5/8″ Rod

11/16″ x 48″ Bit for use with5/8″ Rod

11/16″ x 60″Bit for use with5/8″ Rod

13/16″ x 24″ Bit for use with 3/4″ Rod

13/16″ x 48″ Bit for use with 3/4″ Rod

13/16″ x 60″Bit for use with 3/4″ Rod