Bosch 3/16" X 4-1/2" Flat Shank Hex Masonry Drill Bit TC500

Bosch’s concrete screw and anchoring system is the perfect fit for your concrete and masonry needs! Electricians, plumbers and remodelers are using these systems every day when fastening screws into brick, concrete and block. After using the system at trade shows and in field testing, users are excited by this product. They were even more excited when they learned it was going to be available by Bosch. We are the first name that they think of when purchasing a hammer drill or carbide, so it is a natural fit.

– High-quality carbide tip for long life
– Flat shank prevents bit slippage
– For use with masonry fastening systems/hex sleeve drive tools
– Hex drive on bit fits into driver sleeve