Longest life and highest overall material removal in the industry ENDURO-FLEX outperforms all competitive flap discs thanks to its innovative design and refined zirconium grainOur exclusive ECO-TRIM backing can be easily trimmed back to expose fresh grains and extend disc life while absorbing vibration for unmatched comfort during removalMAX LIFE cold cured glue ensures the freshest grains possible by eliminating the need to apply heat to the disc during the manufacturing process, improving consistency and maximizing disc lifeENDURO-FLEX is the longest lasting flap disc in the industry and removes more material than any competitive flap discYour employees will spend more time getting the job done and less time making trips to the tool crib, saving you time and money while maximizing your productivity. Product Information Brand WALTER Part # 15R712 Line Enduro-Flex Arbor 7/8 Inch Diameter 7 Inch Dimensions 7x7/8 Grit 120 Max RPM 8,600 Mineral Zirconia Alumina Origin Country DE Product Type Type 27 Product InformationExclusive MAX LIFE cold curing glue provides fresh grains and longer life Exclusive ECO-TRIM backing absorbs vibration for comfortable removal ECO-TRIM trimmable backing extends disc life by up to 3 times Self-sharpening Zirconia Alumina grain Most ovSuggested ApplicationBLENDING to remove and finish welds GRINDING to remove material for general purpose applications FINISHING to achieve a desired finish to paint or coat workpieces POLISHING to achieve a desired surface finish DEBURRING to remove sharp edges after cutt