This IRWIN® 60-Piece General Purpose HSS Wire Gauge Straight-Shank Jobber-Length Drill Bit Set includes drill bits engineered with premium high-speed steel in a bright finish for durability. The 118° chisel-point tip is designed for general purpose applications and drills exact-sized holes for tapping applications. Use these drill bits for automotive, maintenance and repair, portable drills and stationary drill press applications.