Blaze Quick Trim Type 27 Plastic Plates, 4 1/2 x 5/8-11, 80 Grit

Latest generation ceramic alumina grain with a unique grinding aid that provides 2x-5x performance over zirconia alumina on stainless, alloys and other hard-to-grind materials. Type 27 have a flatter angle and are best used on flat surfaces for blending and smooth finishing. Plastic backing plates add some conformability and are trimmable.