1 x 13.4 inch SDS Max Rotary Hammer Drill Bit, 25x340mm Carbide Tip Masonry Drill Bit,Concrete Drill Bit for Masonry, Brick, Stone, Concrete (Length :340mm / 13.4 inch, 25mm (1 in) Diameter)

1 x 13.4 inch SDS Max Rotary Hammer Drill Bit, 25x340mm Carbide Tip Masonry Drill Bit,Concrete Drill Bit for Masonry, Brick, Stone, Concrete (Length :340mm / 13.4 inch, 25mm (1 in) Diameter)