Grizzly H8849 - 37" x 75" A/O Sanding Belt 120 Grit 3/8FPT This mounting has a square

This mounting has a square shank to prevent the handle from turning

Steel plate frame adds strength to the machine and minimizes flex

HEIGHT: 3 1⁄2 in (89 mm)

wood working to engine and radiator maintenance

Groups C & D ratings

Grizzly H8849 - 37" x 75" A/O Sanding Belt 120 Grit 3/8FPT This mounting has a squareThis 37" x 75" 120 grit belt uses tough Aluminum Oxide grain, open coated on a very heavy "Y" weight polyester backing with a Resin Bond system that no equivalent product can outperform. The superior backing more than justifies the additional cost over lesser "X" weight backings in their longer belt life and their ability to be washed furthering the savings. Compare to Norton R215 or 3M 240D "X" weight belts!