TRUSCO Rubber Shaft Grindstone Φ4 x Width 13 x Shaft 3 #220 10 Pieces KI2204F 1 PK

Catalog number: KI2204F Features: ●Good finish and gloss can be obtained. ●Synthetic rubber and polycrystalline crushable abrasive grains are sintered to provide excellent grinding power and wear resistance. Applications: ●Ideal for polishing general steel materials (S45C, S55C), steel (SCM type, SUS type), aluminum type, and copper type metals. ●Ideal for polishing molds (plastic, press, rubber, aluminum, etc.). ●Ideal for removing burrs during drilling. ●Tool used: Micro grinder. Specifications: ●Grain size (#): 220 ●Shape: Cylinder ●Outer diameter (mm): 4 ●Width (mm): 13 ●Shaft diameter (mm): 3 ●Shaft length (mm): 30 ●Maximum operating speed (rpm): 30000 ●Maximum operating speed: 30000rpm ●Tool used: Micro grinder Material/Finish: ●Shaft: Steel (+ trivalent unichrome plating) Caution: ●Please use at or below the maximum operating speed.