Makita has a deep line-up of metalworking solutions, including grinders and grinder accessories, so get the right guard for cutting applications. The Makita 4-1/2" - 5" Dust Extraction Cutting Guard is designed for improved dust extraction during cutting applications, and is for use with several Makita 4-1/2" and 5" angle grinders (not including model 9005B; angle grinders sold separately). The Cutting Guard installs quickly and easily, and has durable construction for longer service life.