1 HYPER-STEP DRILL BIT DBHS64 | eBaydiy Tools

SUPERIOR DESIGN. Matco Exclusive Patented Hyper-Step design cuts 45% faster and are the best drill bits for sheet metal, steel and hardened metals like broken fasteners
EXTRA-LARGE SIZES. Extra-large set includes sizes up to 1\” with 1/2\” reduced shank with flats for use in 1/2\” capacity cordless tools
ELIMINATES THE NEED FOR PILOT HOLES. Patented Hyper-Step design in large sizes eliminates the need for up to two pilot holes that traditional drill bits require
LONG LASTING. Stays sharp up to 4X longer compared to conventional and other specialty tip designs
FAST CUTTING. Matco drill bits cut 2X faster than traditional Silver and Deming drill bits