Klein Tool - Klein 53938 Wood Boring Bit Replacement Shaft

Far superior to auger bits, these Wood Boring Bits allow you to easily change direction when drilling holes to modify the hole size. New low-torque design greatly reduces the wrist fatigue because from standard auger bits. This replacement shaft works for 7/8'', 1-1/8''and 1-3/8'' (22 mm, 29 mm and 35 mm) bits. Warnings: Always ensure that you and persons in the vicinity wear approved eye protection.; Never use on or near live electrical circuits. - Features: Replacement shaft for 7/8'', 1-1/8''and 1-3/8'' (22 mm, 29 mm and 35 mm) bits; Drill head not included; Works in both 3/8'' and 1/2'' drills; Hardened steel for long life.