Sealey Tungsten Carbide Rotary Burrs - Sealey SDBC2, Rotary burr with cylindrical bull nose ripper/coarse head. Manufactured from Tungsten Carbide with coarse teeth for aluminium or plastic cutting. Supplied in plastic storage box. Sealey SDBC2 Tungsten Carbide Rotary Burr Cylindrical Ball Nose Ripper/Coarse