16mm x 300mm Masonry Drill Bit Tungsten Carbide Tip for Stone Concrete Brick
High Quality Hardened Steel Masonry Drill Bit. Size: 16mm - Length: 300mm - Working Length: 170mm. Suitable for brick, concrete, plaster, slate, ceramics and all stone. 9.5mm Reduced Shank. Ground flute with a silver/black finish.