800 Grit Silicon CarbideSandpaper 4-1/2" x 11" Sheet (40 Sheets), 40PK It is best for metals (particularly harder metals) and is the only grain that can be used on glass, stone and marble..
150 Grit Premium Woodworking Sandpaper 9" x 11" Sheet (50 Sheets), 50PK This material is an excellent substitute for garnet paper, and in most applications will outlast garnet. These abrasive sheets are the choice of professional woodworkers for sanding a wide variety of bare and unfinished goods.
600 Grit Silicon CarbideSandpaper 4-1/2" x 5-1/2" Sheet (20 Sheets), 20PK It is best for metals (particularly harder metals) and is the only grain that can be used on glass, stone and marble..