Drill and Drive Replacement Drill Bits
1/8" Diameter - 3/8" Countersunk Drill Bits
This 1/8" Diameter Drill Bit with a 3/8" Countersink is used with the Drill and Drive 3 in 1 Drill Bit Set Quick Change Locking Collar. This bit is meant to be used as a replacement for the set. Rather than replacing the entire set only replace the parts that are more likely to become worn over time.