VERSATILE CUTTING: The Bad Dog Blue Blade is for everything except wood – with 60 grit diamond, it effortlessly cuts through ferrous metals like rebar. Also cuts plastic, PVC, fiberglass, and masonry materials, making it the ultimate multi-purpose tool. QUALITY CONSTRUCTION: Crafted with a hefty steel plate for durability and expansion slots to maintain coolness during operation. COMPATIBILITY: 5/8” arbor hole fits most standard 7.25″ cut-off, and miter saws, and table saws. LIFETIME CUSTOMER SUPPORT: Our tools are so good we offer lifetime customer support. If you wear out or damage this wheel we will replace it, no questions asked! Just reach out to customer service on our website. ABOUT BAD DOG TOOLS: Based in Rhode Island, we’ve been a family owned and operated company since 1988. Our high quality tools have earned their place among professionals in Construction, Agriculture, Aviation, Automobile, and more. Cutting something other than wood? The Bad Dog Blue Blade is the answer! Toothless – but it’s got the bite to effortlessly cuts ferrous metal like rebar, sheet plastics and metals like siding and roofing, plastic laminates, PVC piping, fiberglass and all kinds of masonry materials on which conventional saw blades are useless. Using the same 60 grit diamond from the HDII adhered to a hefty steel plate with lots of expansion slots to keep it cool, we created a 7 1/4” wheel for your cut-off or miter saw to make quick work for all those materials you have to cut besides wood.