Nakanishi Feather Rubber Grindstone (10 pieces) 47021 1 PK

Catalog number: 47021 Features: ●The spiral shape significantly improves the efficiency of finishing processing. ●Can be used by stacking one or more sheets to suit the shape of the workpiece, from narrow slits to flat surfaces. ●A mandrel (sold separately) is required for use. Suitable mandrels: Choose from 37061 (shaft diameter 2.34), 37062 (shaft diameter 3), and 37063 (shaft diameter 6). Applications: ●For finishing flat surfaces, end faces, curved surfaces, grooves, and complex shapes. ●Ideal for removing burrs and burrs after cutting various metals, aluminum, stainless steel, etc., rounding edges, and removing burrs from punched surfaces. Specifications: ●Grit (#): 36 ●Shape: Wheel ●Outer diameter (mm): 25.4 ●Width (mm): 1.5 ●Maximum operating speed (rpm): 25000 ●Hardness: Medium ●Color: Brown ●Hole diameter (mm): 3.2 ●Compatible mandrel (for 1 to 4 pieces): 37062 (shaft diameter φ3) ●Abrasive grain: WA Caution: ●For safety, be sure to wear protective equipment such as safety glasses. ●Use at or below the maximum operating speed.