3M Flexible Diamond Belt, 6450J, M40, 1 in x 30 in (25.4 mm x 762 mm) 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 patternIt is designed for roll grinding and other wet grinding and finishing applications where the abrasive is supported by a contact wheel or platen. Product Information Brand 3M Part # 7100115111 Dimensions 1x30 Grit 40 Length 30 Inch Width 1 Inch Material 6450J Origin Country USA Product Type File Belts Product InformationAvailable in three dot patterns, so operators can choose the right abrasive for their unique project needsMetal bond secures diamond particles for long-lasting performanceOpen dot pattern allows swarf and debris to escape, helping to prevent loadingPremium low-stretch backing supports various grinding applicationsWorks well on a variety of materials: stone, glass, ceramic, metal carbide and composites
