Diablo DBX045250701C 4-1/2" Type 27 X-LOCK Masonry Grinding Disc

Diablo's premium Type 27 depressed center masonry grinding discs deliver superior performance and increased productivity to allow your tool to work at its full potential. Features a premium silicon carbide blend for fast material removal and long cutting life. Designed to be backwards compatible, these discs work with X-LOCK angle grinders and 7/8 in. arbor angle grinders when cutting metal and stainless steel.