15R612 - Walter Enduro-Flex 6-Inch 120 Grit Trimmable Flap Disc with 5/8-11 Hub

The ENDURO-FLEX one-step finishing discs offer unmatched performance for the metal fabricating and finishing industry. Featuring a new and improved zirconium grain, these discs deliver extended sharpness and faster material removal. To ensure smooth and vibration-free grinding, a specially designed top coat provides continuous cooling and lubrication. Unlike other discs, the ENDURO-FLEX can be restored to optimal performance by reducing the diameter of the ECO-TRIM backing, eliminating the need for disc replacement. The Eco-Trim™ trimmable backing increases disc life by up to 3 times, making it a cost-effective choice. With a raised hub that fits standard grinder back flanges, these discs are safe and easy to trim. They also come with an integral thread size of 5/8"-11" for convenience.