Uxcell 3 x 21 320 Grit Lapped Joint Aluminum Oxide Sanding Belts 10 Pack

Descriptions: Uxcell 3 x 21 320 Grit Lapped Joint Aluminum Oxide Sanding Belt 10 Pack Size: 3-inch x 21-inch / 75mm x 533mm (Width*Girth). 320 Grit. Fits all 3X21 sanding belts. Material: Made with X-weight clothed backing aluminum oxide grains and resin on resin bond that ensures long lasting performance. Connection: Featured with lapped joint seams. Designed with expertly crafted seams that the belt interface is firm and won’t break under pressure. Applications: Mainly used for wood aluminum metal glass plastic stone ect. Support for all type of polishing machines. Tips: Installed the sanding belts by the direction on the back to avoid causing problems such as non-wear resistance band breakage etc..