Irwin Straight Shank Zinc Carbide Tipped Rotary Drill Bit 1/2 x 4 L in. Size:1/2" x 4" filters & accessories that make

filters & accessories that make our vacuums a versatile tool for any task

2" Length - 1000 count - For use with Surebonder 9750

With 3 nuts

General purpose metal

the Brink's name is synonymous with top quality merchandise to keep you and your valuable safe

Irwin Straight Shank Zinc Carbide Tipped Rotary Drill Bit 1/2 x 4 L in. Size:1/2" x 4" filters & accessories that make2X longer life than traditional masonry bits Maximized flute for faster, more efficient dust removal 2X more carbide in tip for 2X longer drilling life in rebar reinforced concrete Optimal groove design minimizes friction for increased speed and longer life Blue power ring for easier identification in the toolbox Premium steel improves core strength for maximum durability and extended life