4-1/2 x 5/8-11 – 40 Grit R980P Blaze Plus Ceramic Flap Disc

Re-engineered Norton Blaze R980P ceramic flap discs with their improved Y-weight polyester backing and better base adhesion, have exceptional grain retention resulting in 30% longer life our original Norton Blaze discs. Highest Productivity – Lowest Total Grinding Costs. Last 50% to 200% longer than any flap disc on stainless steel, cobalt, chrome, inconel, titanium and other hard-to-grind materials.