Diablo DBX045250701F 4-1/2" Type 27 X-LOCK Metal Grinding Disc

Diablo's premium Type 27 depressed center metal grinding discs deliver superior performance and increased productivity to allow your tool to work at its full potential. Features a premium aluminum oxide blend that produces quick cuts and offers an extra-long grinding life. Designed to be backwards compatible, these discs work with X-LOCK angle grinders and 7/8" arbor angle grinders when cutting metal and stainless steel.