abrasive rollsSpecifications: according to the customer's specific requirements and purposeclassification: ordinary brown corundum emery cloth,Website:http://www.chinaabrasivegrinding.com, high temperature calcination emery cloth, silicon carbide abrasive cloth, zirconium corundum cloth hard abrasive rolls Application:1.Waterproof / oilproof Hard Abrasive Cloth Roll Suitable for medium, long and wide sand belt.2.For medium density & high density fibre board polishing3.Fit for Stone, metal and Non-Ferrous Metalsoft abrasive rolls Application:1.Flap wheels, flap discs, belt sanding for tool making industry, wooden boards, furniture, etc.2.Suitable for semi-wide, narrow portable belts.