The Flapper Adapter mounts onto any angle grinder with a 5/8 - 11 shaft (almost all grinders), and allows you to mount any wheel with a 1/4" shaft onto your angle grinder. Mount flap wheels, cutoff wheels, buffing wheels, grinding wheels, carbide burrs etc.

Made in the USA. 303 Stainless body with Tool Steel Collets, 1/4" Collet, and Nut.