Flexible Size Options: includes M14 38mm & 50mm and M10 38mm & 50mm chamfer bits; can be used as a full set or individually selected
Premium Diamond Grit: dense, uniform 45-grit diamond for sharp, durable cutting, grinding, chamfering, and enlarging holes
Built-In Cooling Wax: reduces heat automatically during dry or wet drilling for longer tool life
Wide Material Compatibility: works on tile, marble, granite, quartz, and concrete
M14 Threaded Shank: fits 4.5 in (115 mm) angle grinders; with adapter, compatible with drills; ideal for professional stonework and high-intensity projects
