Benefits of Using Resin Fiber Discs
National Abrasives offers Premium German made Aluminum Oxide that is bonded with "state of the art" resins for maximum life and performance. These discs are designed for blending edged, seams and corners, weld grinding and deburring.
Made by electrostatically depositing grains of Aluminum Oxide on heavy duty vulcanized fiber backing with heat-resistant phenolic resins. These discs are resistant to heat, glazing and loading, and are excellent on ferrous and non-ferrous metals. We offer these discs in 4", 4 1/2", 5", 6", 7" and a grit range from 36 grit to 80 grit. 24 and 16 grit are available upon request. For use on all right angle grinders.