IRWIN SPEEDBOR MAX SELF-FEED BITS

3 BIT PACKAGE:
1 1/2", 2" & 2 9/16"

Three re-sharpenable cutting edges are
hardened for extreme durability and long life in tough materials.

Replaceable screw-point tip pulls bit fast for clean, true holes.

7/16" hex quick-change shank reduces slipping in standard chucks and is compatible with all 7/16" impact drills.