Packing Specification: 1 set/case;

　　product usage: Polishing the sanding mark after the finish is polished and mended. Because the liner is only 75mm (3in) in diameter, some minor repairs can be made.

　　PRODUCT DESCRIPTION: 3M 28737 polishing machine is a small, light, portable polishing machine. Because the liner is only 75mm (3in) in diameter, some minor repairs can be made.

　　It is used for polishing the sanding mark after the finish is polished and repaired.