SPEEDBOR® SUPREME™

Charge through nail-embedded wood with the NEW SPEEDBOR SUPREME Auger and Self-Feed Bits. Designed to deliver 3X longer life* in challenging wood-drilling applications, these Auger and Self-Feed Bits feature a re-sharpenable blade and black oxide coating for enhanced corrosion resistance. Make quick, clean holes and avoid work interruptions with durable, bi-metal construction engineered to withstand repeated nail strikes. With SPEEDBOR SUPREME Bits, you’ll REIGN SUPREME™ on the job site and be equipped to tackle any application with ease.

  • 3X LONGER LIFE*
  • WITHSTANDS REPEATED NAIL STRIKES
  • BI-METAL CONSTRUCTION

*On average compared to legacy IRWIN Ship auger bits and SPEEDBOR Self-Feed Bits

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Why It Matters

CHARGE THROUGH NAIL-EMBEDDED WOOD

High-speed steel cutting edge maintains its sharpness.

FAST, HIGH-PERFORMANCE DRILLING

Pull through material with speed and ease with an aggressive parabolic screw tip.

EXTENDED BIT LIFE

Re-sharpenable blade.

CONVENIENT BIT CHANGES

Quick change hex for joist drills.

IMPROVED CORROSION RESISTANCE

Features black oxide coating.

FAST AND EFFICIENT CHIP EJECTION

Optimized flute geometry.