30in, 7.0 in.
11.5 in., 1in
3M™ 6450J belts are constructed from diamond abrasive metal-bonded to a strong, low stretch (Type C) water-resistant cloth backing in an open-dot pattern for urability and long life. Designed for roll grinding and other wet grinding and finishing applications where the abrasive is supported by a contact wheel or platen. Suitable for slack belt operations, such as glass seamin and hot roll finishing.