3M 6″ 236U STIKIT DUST FREE GOLD “C” WEIGHT DISC ROLLS – A strong “C” weight backing provides excellent support for a tough and durable aluminum oxide mineral. These discs are aggressive, sharp, fast-cutting and long lasting. The non-staining Fre-Cut resists loading and the pressure-sensitive adhesive ensures excellent adhesion to 3M Stikit pads. Excellent for gelcoat, wood and plastic applications. Disc is 6″ x 6 Hole. Product is sold by the roll of 100 discs.