003139 4X24 Sanding Belts - Assorted Grits - Box of 10 belts
003139
Sungold Abrasives 4-Inch by 24-Inch - Portable Belts Premium Industrial X-Weight Aluminum Oxide - Box of 10 Belts - 2-120x, 3-100x, 3-80x, 2-60x
Sungold Abrasives 4-Inch by 24-Inch Portable Belts Premium Industrial X-Weight Aluminum Oxide, 10 Belts/Box. This contains assorted grits 2-120x, 3-100x, 3-80x, 2-60x. Backing is a polyester/cotton blend, a technology introduced by Sungold, that gives the strength of polyester, but employs cotton yarns to prevent the stretching that can occur with all polyester backings. While many belts will tear or shread from nails and staples, the backing employed by Sungold resists tears. Resin on resin bond used to adhere the grains, using high temperature resistant resins, to hold up to high heats generated by belt sanders, provides extended belt life compared to other belts.