Sutton Tools Tungsten Carbide Tip Masonry Drill Bit for Masonry, 6 mm, 8 mm, 10 mm, 12 mm Diameter, 160 mm Overall

The Sutton tools drill masonry 4 piece set is a professional quality, 30 percent faster than conventional SDS drills, for brick, aerated concrete, stone and granite has 2x cutting edge, 6, 8, 10, 12 mm diameter and 160 mm length, SDS shank form with plast

Patented destructor carbide tip - aggressive Z-shape self centering point with wavy cutting edges for superior destruction capacity
Combination spiral flute - half-round spiral accelerates dust extraction away from tip
Sand-blasted finish