Product Details
The 3M™ cloth belt 340D 6" x 132" P100 grit aluminum oxide features fast-cutting aluminum oxide abrasive grains resin-bonded to a durable cotton cloth backing, providing continuous cut and long life. This belt has an open coat and load-resistant coating, making it particularly effective for sanding soft woods, and the washable backing supports high production environments by allowing washing to remove soft wood resin or pitch buildup. Aluminum oxide mineral is widely used in industrial applications for its cut rate, durability, and long life, suitable for woodworking and metalworking on materials including ferrous alloys. The resin bond withstands high heat and pressure, enhancing performance. Available in various widths and lengths, these abrasive belts fit multiple belt sanding tools for wood and metal applications. The 6" width and 132" length size accommodate a range of uses, from dimensioning or finishing wood panels and smoothing metal sheet edges to sanding narrow panel edges or blending wood pieces. The belt includes splices to join the ends, where film media splices use a joining film that minimizes chatter marks and ensures smooth operation for consistent finishing, and sine wave splices with interlocking fingers provide strength and smooth travel over contact wheels, typically used for coarser grades. The product complies with industry standards and comes with warranty terms as specified by 3M.








