Grip 3 Titanium Step Drill Bits 3 Piece

Use to obtain the proper depth needed for plumbing, or wood working applications. Drop forged, heat treated, HSS steel with titanium coating that provides added strength and durability. Two flute design provides faster, smoother, and cleaner cuts. Includes: 1 pc 3/16" to 1/2" six step bit, 1 pc 1/4" to 3/4" nine step bit, 1 pc 1/8" to 1/2" thirteen step bit. 1/4" hex shank