CBT PRO Resin Fiber Discs 4.5" x 5/8"-11 80 Grit with Type 2 Arbor Lock

The new CBT PRO ceramic fiber discs feature a special engineered grain, perfect for all coarse grinding application. These special shaped grains offer high performance and maximum stock removal while maintaining a consistent surface finish. The CBT PRO fiber discs also provide cool grinding, long service life, and improved chip clearance when working with aluminum. - Special engineered, shaped grains provide much increased stock removal - Improved service life allows more workpieces per disc and can result in a reduction in operating costs - Ideal grain structure, high-end size coat and strong vulcanized backing provide additional safety to users - Available with Type 2 Arbor Lock which allos quick disc changes with tool-free twist on and off motion