Mastercraft 4.5 x 1/8 x 7/8-in Aluminum Oxide Depressed Centre Cut off Wheels for Metal, 12-pk

The Mastercraft 4 ½” x ⅛” Depressed Centre Cut-Off Wheels 12-Pack features discs with a maximum rotational speed of 13300 RPM for cutting metal quickly. These Mastercraft cut-off wheels are compatible with the majority of angle grinders and other cutting tools, and feature an aluminum-oxide abrasive composition that enables quick and accurate cuts. Each of the wheels is layered with two sheets of fiberglass mesh for added durability and safety, as well as to prevent excess debris when cutting into ferrous metals. Each of the 12 pieces in this set boasts a ⅞” bore, ensuring their compatibility with any cutting machine that features an arbour of similar size. A clear plastic storage case is also included with these multi-purpose cut-off wheels, allowing for their quick and easy transportation.