Simpson Strong-Tie Quad-HD Head, Carbide Tip Drill Bit, Spline Shank, 1" x 22" Long

This professional-grade, carbide-tipped drill bit from Simpson Strong-Tie is designed to meet precise tolerance requirements. It incorporates proprietary features that enhance durability and drilling speed.

Fits all current and older Spline roto-hammers from AEG, Black & Decker, Bosch, DeWalt, Hitachi, Kango, Makita, Metabo, Milwaukee, Ramset, Red Head and Ryobi.

• 1-inch diameter x 22-inches long
• 17-inch drilling depth
• Quad Head
• Manufactured in Germany to the highest industry standards