Covers entire workflow: rough → refine → finish → mirror polish. Weld grinding & cleanup. This 34-piece 4.5″ Angle Grinder Grinding & Polishing Kit is designed for complete surface processing—from aggressive material removal to final mirror finishing.
Item Tag: 4.5" Angle Grinder
Covers entire workflow: rough → refine → finish → mirror polish. Weld grinding & cleanup. This 6-piece 4.5″ Angle Grinder Grinding & Polishing Kit is designed for complete surface processing—from aggressive material removal to final mirror finishing.
The 4-1/2″ Zirconia Flap Disc is a heavy-duty, wear resistant long-life sanding flap wheel designed for use with a 4.5″ angle grinder. Made with industrial-grade zirconia abrasive on a bonded resin fiber and fiberglass backing plate to form a robust tightly fixed structure, resistant to disc and flap breakage.