Cutting disc Expert for Inox and Metal – for high application requirements. Particularly suitable for aluminium alloy, brass/bronze, copper, edged stainless steel and steel profiles and rust and acid resistant steels Also suitable for non-alloyed and alloyed building steels, high strength construction steels and tool steels X-LOCK accessories are compatible with angle grinders with X-LOCK mounting, as well as with angle grinders without X-LOCK mounting of all brands. Diameter: 125 mm, bore diameter: 22.23 mm, thickness: 1 mm Bosch X-LOCK technology Easy changing of X-LOCK angle grinder accessories in seconds with just one click. Change accessories without additional tools. To ensure optimal results when using Bosch Professional X-LOCK angle grinders, Bosch offers a huge range of accessories to cope with all kinds of tasks. X-LOCK accessories can be used with X-LOCK angle grinders as well as angle grinders without an X-LOCK interface. Accessories without X-LOCK are not compatible with X-LOCK angle grinders.