Irwin Speedbor MAX 2-9/16 In. x 5 In. Self-Feed Wood Bit Dies & Extractors LONG LIFE:

LONG LIFE:

This combination strike is designed for maximum security

flexible steel back and Matrix II steel with 8% cobalt cutting edge give maximum durability

design provides ultimate cutting depth to bore deeper holes in single pass

Irwin Speedbor MAX 2-9/16 In. x 5 In. Self-Feed Wood Bit Dies & Extractors LONG LIFE:For drilling large diameter holes in wood for pipe, conduit, and other applications. Precision milled shank eliminates runout and wobble. Replaceable screw tip. 3 times the cutting edges extends bit life. Resharpenable edges. 7 16' hex quick change impact shank fits 1 2' or larger electric drills or 7 16' hex impact wrench drill. 1 per card.