IRWIN, 3046013, Forstner Drill Bit, 2-9/16 in; 3-Cutter; 7/16 in Hex Shank

2-9/16" diameter, Speedbor max self feed wood drill bit, 3 times the cutting area & edges of standard self feed bits, 7/16" Hex quick change impact shank fits 1/2" or larger drills, also fits 7/16" Hex impact wrench drills, for drilling large diameter holes in wood, aggressive screw Pitch, precision milled shank eliminates run out & wobble, forged in 1 piece from high carbon steel for max strength under tough drilling conditions, ideal for pipe & conduit systems, Carded.

Features

• 3X cutting edges extends bit life compared to standard IRWIN self-feed bits
• 7/16" quick change impact shank
• Aggressive screw pitch

Includes

• 1X IRWIN Drill Bit, 3-Cutter, Self Feed, 2-9/16-Inch

• Length: 7.000 in
• Height: 4.000 in
• Width: 3.700 in
• Weight: 0.890 lbs
• Cutters: 3
• Shank Size: 7/16 in Hex
• Material: High Carbon Steel
• Country of Origin: China