Intermittent type Attritor Szegvari Attritor System Size 1S Bench top size, with a Reeves Vari -drive rated for 276 through 2000 rpm Mixing shaft belt driven chrome plated mixing pot for 0.8 gallons working capacity with jacket for cooling or heating This mixer is designed for media size of 1/8” through 3/8” Hardened 304 SS tool steel mixing shaft Standard mixing arm pinned to shaft which means this machine is designed for ease of shaft or arm change Multiple options for mixing shafts, types of mixing chambers, lids, etc