FX87 40 grit 533 mm x 30 mm is our high performance ceramic abrasive belt material with a waterproof backing used for aggressive grinding.
FX87 performs particularly well on powerfile belt applications which work on close point grinding. Although popularly sold for high carbon steels, stainless steels and aerospace alloy applications, the cool cut grinding aids of FX87 also work exceptionally well when grinding aluminium and other non-ferrous metals.