Silicon Carbide sandpaper is sharper and more friable, therefore it is still a long-lasting product and is ideal for uses on harder materials, rougher surfaces, and for polishing, due to its hardness and sharpness.
.The sheets are glue bonded and feature an open coat paper backing. Premium-quality Aluminum Oxide also known as A/O Garnet abrasive sheets is the choice of professional woodworkers for sanding a wide variety of bare and unfinished goods.