20mm x 160mm Masonry Drill Bit Tungsten Carbide Tip for Stone Concrete Brick
Size: 20mm - Length: 160mm - Working Length: 95mm. High Quality Hardened Steel Masonry Drill Bit. Suitable for brick, concrete, plaster, slate, ceramics and all stone. 12.7mm Reduced Shank. Ground flute with a silver/black finish.