Industry Description
Cobalt-steel pilot drill with split-point tip to prevent walking. For sizes 5/8" - 2-1/4". Use with 645-011 Arbor.
Modified Industry Description
COBALT-STEEL PILOT DRILL
AD Description
Greenlee® 645-001 Pilot Drill Bit, 1/4 in Shank, 5/8 in Pilot Drill, Cobalt Steel