Camel Grinding Wheels discs and abrasives As a leading manufacturer and world-wide supplier of abrasive products - resin and vitrified bonded grinding wheels and cut-off wheels flap discs coated and super abrasives - CGW is unconditionally committed to the quality and safety of its products. Polyester heat treated backing and active grinding aid contains active grinding agents to lubricate the grain. This allows the Zirconia to break down with light pressure. For stainless steel applications but also excels on carbon based metals- SKU: ORSNO18092