TRUSCO [Sold out and discontinued] Abrasive ball brush for 8.0mm to 9.0mm SC#60 shaft diameter Φ6 KB-9-SC60 1 piece

Catalog number: KB-9-SC60 Features: ●The shaft of the grinding part is screwed into the handle, so the center is firmly fixed, and the tip is elastic, so it fits perfectly on uneven surfaces. ●The grinding balls with a special coating on the grindstone gently and powerfully grind the workpiece one by one. Applications: ●Deburring and rust removal from uneven inner surfaces. Specifications: ●Shaft diameter (mm): 6.0 ●Compatible inner diameter (mm): 8.0-9.0 ●Total length (mm): 200 ●Abrasive grain: Silicon carbide (for hard materials) ●Abrasive grain length (mm): 50 Material/Finish: ●SC Silicon carbide: For hard workpieces, such as cast iron, cast steel, ductile, carbon steel, tool steel, brass, etc. ●AO Alumina oxide: For soft workpieces, such as aluminum, stainless steel, brass, zinc, copper, lead, and other non-ferrous metals. Caution: ●Use wet.