6 x 1" 240 Grit Aluminum Oxide Unmounted Flap Wheel MPN:324434

The 3M Advanced Abrasives 978F, size 6 x 1inch by 240 grit, unmounted flap wheel offers increased durability with its heat and stress-resistant aluminum oxide mineral abrasive. Its flexible design permits it to sand materials at any angle, while offering rapid stock removal in heavy duty applications on both metals and metal alloys, stainless steel, titanium and other hard-to-grind materials. With an edge break indicator built-in, this wheel helps predict when it's time for a new one while reducing downtime.