3M AM38936 Flexible Diamond Belt, 6450J, M40, 3/4 in x 20 1/2 in

The 3M™ Flexible Diamond Belt 6450J is constructed from a diamond abrasive metal-bonded to a strong, low stretch, type C, water-resistant cloth backing in an open-dot pattern. It is designed for roll grinding and other wet grinding and finishing applications where the abrasive is supported by a contact wheel or platen.

Diamond mineral is adhered to the 3M™ Flexible Diamond Type C Belt 6450J with a metal bond. Metal bonds tend to be the most tough. The open dot pattern of the diamond mineral produces aggressive cutting action, and helps reduce loading. Designed for use on a variety of hard-to-grind materials, 3M™ Flexible Diamond Belts help you achieve fine finishes without sacrificing cut rates on hard-to-grind roll materials.

Features:

• Metal bond secures diamond particles for long-lasting performance
• Premium low-stretch backing supports various grinding applications
• Works well on a variety of materials: stone, glass, ceramic, metal carbide and composites
• Open dot pattern allows swarf and debris to escape, helping to prevent loading
• Available in three dot patterns, so operators can choose the right abrasive for their unique project needs