PEARL TC725A - 7-1/4 x DIA, 5/8 METAL CUTTING SAW BLADETC 1000 Titanium Carbide blades were designed to cut a variety of metal materials with fewer burrs, less dust, and reduced material burning than abrasive products. Engineered with a durable triple chip design and extra hard titanium carbide teeth, the TC 1000 provides much longer life that traditional abrasive wheels. Features Cuts clean and cool with reduced material burning Triple chip design for added durability Titanium carbide teeth for extra