The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or “plowing” like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives.
3M Cubitron II Hookit Clean Sanding Sheet Roll, 800+ Grade, 70 mm x 12 m
3M Cubitron II Hookit File Sheet, 34492, 80+ grade, 69 mm x 419 mm
3M Cubitron II Hookit Clean Sanding Abrasive Disc, 3 in (75 mm), 600+ Grade
3M Cubitron II Hookit Clean Sanding Sheet Roll, 1000+ Grade, 70 mm x 12 m
3M Cubitron II Hookit Clean Sanding Abrasive Disc, 3 in, 800+ Grade
3M Cubitron II Hookit Hook & Loop Clean Sandpaper Sheet 2.75 Roll 320 Grit 34449