3M™ makes the best performing abrasive paper in the world. Micron-graded abrasives means a consistent, uniform grade of material is bonded to the surface producing a consistent uniform cut. If viewed under a high powered microscope, 3M abrasive paper looks like uniform in shape, without the high and low variations that come with conventional papers. Those variations in conventional paper can produce inconsistent results, but not with 3M micron-graded abrasive finishing sheets.
3M™ developed this paper for polishing contoured surfaces, and interior shapes. The special non-woven backing conforms easily to irregular surface without binding. Recommended for use on precious and non precious metals, plastic and wood. TMade in the USA with globally sourced materials. 281Q Sheets-Aluminum Oxide.
This is the finest grit available for 3M Polishing Paper. Use wet or dry. Paper measures 8-1/2″ x 11″ (215.9mm x 279mm)