Grip 3 Piece Titanium Step Drill Bit Set
Drop forged, high speed steel.  Takes the guessing out of drilling by supplying the proper depth for job.  Titanium coated to last longer.  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.