Description
Ideal for fast, heavy-duty cleaning of large surfaces, removing weld scale, rust, burrs, etc. designed for use in high speed air and electric tools, both portable and stationary machines. diameter: 4″ arbor: 5/8″-11 wire size: .012″ (.304mm) rpm: 8,500



![[P55340] Starting Key (2-Pack)](https://www.greatdiyhardware.com/wp-content/uploads/2026/07/p55340-starting-key-2-pack.webp)
