The Lincoln Electric 4 in. 100-Grit Sanding Discs (3-Pack) are designed for compatibility with portable right-angle grinders. They can be used to remove surface imperfections, rust and oxides. High elasticity resinoid helps prevent grains from dislodging.
- Suitable for surface finishing, deburring and cleaning ferrous material, fiberglass, copper and other materials
- Easy mounting on all popular stationary disc sanders
- Exceptionally good for both rough and fine sanding on flat and irregular surfaces
- Made with the highest quality aluminum oxide grains, heavy-duty vulcanized fiber-cloth backing and heat-resistant resin
- Maximum performance on portable right angle grinders