This cordless angle grinder is compatible with Makita 18V batteries (not included) and features a BL brushless motor with up to 8500RPM for efficient sharpening, cutting, polishing, and rust removal. The portable design, universal 7/8" arbor, and ergonomic handle ensure easy use indoors and outdoors. The package includes the grinder, wheel guards, wrench, screwdriver, non-slip handle, and 10 discs. Customer service is available for support.