Type 27 Depressed Center Wheels, 7/8 in Arbor, A24R Grit, Aluminum Oxide

Featuring a soft formulation for expedited grinding of hard materials|Three full sheets of fiber glass for added durability and safety|Crafted from high-performance aluminum oxide grain for durability and optimal material removal|Wheels grind and shape a variety of metals and non-ferrous materials|High grain concentration for aggressive grinding action and smooth-running wheels