Catalog number: SA2057 Features: ●A wide range of abrasive discs with different materials and grit sizes are available. ●Adhesive tape is attached to the discs. ●Due to the dot shape, it has a high heat dissipation effect and is also excellent in removing cutting chips. Specifications: ●Outer diameter (mm): 21 ●Grain size (#): 2500 ●Maximum operating speed (rpm): 12000 ●Compatible materials: Ceramics, glass, tool steel, alloy steel, resin, rubber, cemented carbide, cermet, general steel, stainless steel, aluminum, copper
