Uxcell Aluminum Oxide Resin Fiber Discs, Center Hole Sanding Grinding Discs Tools Size:5-inch Tooth Depth: 2

Tooth Depth: 2

Bearing Ball Material: Chromium Steel

Their bearing rings have an upper and a lower shoulder and are non-separable

Overall Dimension: 79x25mm / 3

Length: 6-inch / 150mm

Uxcell Aluminum Oxide Resin Fiber Discs, Center Hole Sanding Grinding Discs Tools Size:5-inch Tooth Depth: 2Descriptions: 1. Aluminum oxide resin discs are with a strong resin on resin bond that assures reliable performance. 2. Strong fiber backing that provides superior grinding performance and extended useful life. 3. Aluminum oxide fiber discs are made with a fiber backing that adds rigidity and versatility. 4. Can be used in a variety of ways, from grinding, de burrsing, and stripping, to blending, cleaning, finishing, and polishing.