The most heavy-duty of coated abrasive discs: full resin bond on vulcanized (cotton fibers treated under intense pressure and heat) fiber backing. Designed for applications ranging from heavy stock removal to surface blending. Used with back up pads on portable angle grinders.

Features:

• Unique blend of ceramic alumina and patented zirconia alumina abrasives for fast, aggressive cutting on stainless and low carbon steels
• Advanced resin bond technology with enhanced grain adhesion for extended life
• Advanced self-lubricating grain treatment for reduced heat and loading on hard-to-grind materials
• Heavy duty backing also extends the product life