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Large Pilot Drill for 2-1/2″ – 4-1/2″ Cutters


Stainless steel, mild steel, aluminum, copper, brass, fiberglass and plastics Strong, durable one-piece construction for even longer life Split-Point Cobalt Steel Pilot Drill with step design – for fast, accurate cutting with less force Tungsten Carbide Teeth – optimized design for fast, easy cutting and maximum life in stainless steel – no oil required Flange Stop – eliminates over-drilling Slug Ejector Spring – quick, easy slug removal Cuts round, burr-free holes
To view more info on the Greenlee site Click Here


Material : Cobalt Steel Type : Pilot drill bit Bit Diameter : 5/16 IN Application : Use with Greenlee carbide hole cutter 625-2-1/2. Split-point tip design eliminates need for center punch and resists walking.

Additional information

Weight 0.06 lbs
Dimensions 5.95 × 0.7 × 7.913 in
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