Laser welded diamond concrete saw blades, asphalt saw blades, granite cutting disc, refractory brick diamond blade, diamond core drill bits, diamond grinding cup wheels and grinding shoes, diamond wall saw blades, floor saw blades, ring saw, wire saw, tuck point blades, diamond segments, vacuum brazed saw blades, vacuum brazed core drills, sintered saw blades for ceramic/glass/tiles/marble, electroplated cutting disc for glass.