Walter Surface Technologies Enduro-Flex Alu™ Spin-On Flap Disc, 5"" X 5/8""-11, 40 Grit, Zirconia Alumina, 27 Type (06U504)

Enduro-Flex Alu™ Spin-On Flap DiscFree of iron, sulfur and chlorine to achieve maximum results and long life.Walter's proprietary Eco-Trim™ trimmable backing extends disc life by up to 3 timesWalter's proprietary Eco-Trim™ trimmable backing extends disc life by up to 3 timesSpecially formulated for performance and productivity on aluminum surfacesHighest removal rate and superior performance on non-ferrous alloys and heat sensitive metalsReduced waste; Eco-Trim™ allows trimming the backing pad up to 3 times to expose unused material and extend the life of the productLess plastic; 35% of the weight of the Eco-Trim™ is natural fibers to reduce overall quantity of synthetic components required to produce backing padsLess energy consumption; the cold cured glue used in conjunction with the Eco-Trim™ doesn’t require an additional oven curing step and reduces overall energy consumption during the manufacturing process of the discs