This listing is for a brand new Oldham United States Saw 7" Masonry Cutting Wheel. Designed specifically for cutting all types of masonry, this abrasive blade features a universal arbor for versatile use. It's ideal for cutting concrete, cinder block, asbestos, cement, tile, slate, brick, and patio blocks. The blade is made from bonded silicone carbide and is engineered for durability and high performance. A maximum safe operating speed of 8,700 R.P.M. is specified. Comes in original sealed packaging. Perfect for professional contractors and DIY enthusiasts alike.