• Industrial Quality 

• Carbide Tipped and Fully heat-treated

• High level of shock resistance

Black Oxide Finish:

Zinc Finish / Nickel-Plated:

Concrete Screw Masonry Bits:

• Tang Shank for Tapcon Condrive and B&D drilling systems

• Sets masonry anchor screws with self-cutting thread

• Heavy duty carbide tip for cutting into concrete, brick, or block base material

• Fully heat-treated body and shank