Remember when you could round out those sharp edges. Take on build-up, smooth out surfaces, deburr jagged edges and remove rust all with the WEN 6 in. Crimped Wire Wheel. Featuring a versatile arbor and a max RPM of 6000 rotations per minute, this wire wheel comes machine-balanced for smooth operation and even performance. The 0.011 in. steel wires easily strip off rust and smooth out welds. The 5 included arbor adapters help ensure a proper fitting with the majority of bench grinders on the market, allowing this wheel to function with a 1-1/4 in., 1 in., 7/8 in., 3/4 in., 5/8 in., and 1/2 in. arbor. This wire wheel also acts as the perfect companion for the WEN 4276 6 in. Bench Grinder. However, our arbor adapters also allow compatibility with nearly every 6 in. bench grinder on the market. Remember when you could remove rust, deburr jagged edges, and clean metal all with 1 versatile wheel. Remember WEN.