Engineered for use with TimberHawk™ Self-Feed Saw Tooth Bits, these rugged 7/16″ hex extensions give you the extra reach needed for deep, aggressive boring in wood, studs, and utility runs.
Each extension is built from high-strength alloy and designed to transfer torque without flex, slip, or loss of power. Whether you’re running conduit, drilling through multiple joists, or boring between walls, these extensions let you push further without compromising cutting performance.
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Compatible with all 7/16″ hex shank self-feed saw tooth bits
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Designed specifically for TimberHawk™ Self-Feeding Bit System
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Available in 5-1/2″, 12″, 18″, and 24″ lengths
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Machined for secure, set-screw locking fit
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Works with standard 1/2″ drill chucks and quick-change adapters
Built to take abuse on the job site while keeping your bore straight, centered, and productive.
TIMBERHAWK SELF FEEDING SAW TOOTH BIT
