TRUSCO Paper Mini Flap Wheel Outer Diameter 20 x Width 20 x Shaft Diameter 3 #400 SK2020-400 1 Box

Catalog number: SK2020-400 Features: ●For general metals. ●Because there is a slight gap between the polishing cloths, it is less likely to clog and can be used until the end. ●The heat dissipation effect is great and does not alter the workpiece. ●It can polish all kinds of surfaces, including inner surfaces, curved surfaces, and flat surfaces. ●By adjusting the rotation speed, you can freely polish from soft to hard objects (hairline processing is also possible). Applications: ●Polishing small irregular objects such as the inside of a semi-cylinder and corners. ●Tools used: Micro grinder. (Air/electric) Specifications: ●Grain size (#): 400 ●Outer diameter (mm): 20 ●Width (mm): 20 ●Shaft diameter (mm): 3 ●Shaft length (mm): 30 ●Number of blades (pieces): Approximately 64 ●Maximum operating speed (rpm): 20000 Material/Finish: ●Shaft: Steel Caution: ●Always wear protective equipment such as a safety helmet and safety glasses when working. ●Use at or below the maximum operating speed.