Irwin 3/8 In. Cobalt Pilot Point Drill Bit DPI Weighs 35% less than conventional

Weighs 35% less than conventional compounds and requires only 2 coats over metal fasteners

deep stamped

Fast retraction ratio of 6:1

Transportation Security Administration (TSA) screeners can open

Irwin 3/8 In. Cobalt Pilot Point Drill Bit DPI Weighs 35% less than conventionalIndustrial M42 grade steel with 8% cobalt for drilling in stainless steel, abrasive metals, and other hard to drill alloys. Pilot point, 135 deg (degree) split point design penetrates immediately and prevents walking. Parabolic flute design for improved heat dissipation and increased life. No spin shank eliminates bit slippage. Jobbers length. Sizes 7 16" and 1 2" have a 3 8" reduced shank.