Mercer trimmable flap discs

Mercer Abrasives announced the newest addition to its flap disc line, the Zirconia trimmable flap disc.

Mercer Trimmable Flap DiscIt features a reinforced backing that can be trimmed up to 3/8 inches from original diameter, extending the life of the disc. By trimming back material away, access is given to all of the abrasives flap material that would otherwise be wasted. Made with Zirconium abrasive grain, the trimmable flap disc is available in 4.5-inch diameter with 5/8-11 arbor. The fiberglass backing makes this flap disc light on the operator, while the threaded 5/8-11 hub provides for easy spin on and off. Grit sizes range from 36 to 120.