Product Info Catalog Abrasives Bonded Points/Stones MM 5x1/16 Cutoff Wheel MM 5x1/16 Cutoff Wheel Request a Quote UPC: 52088875681 SKU: 160518 Model Number: 160518 Master Mechanic, 5" x 1/16", Cutoff Wheel, General Purpose Masonry Cutting Wheel, For Cutting Of All Concrete & Masonry Block, Max RPM Rating 12,225.