Diametal SA is a Belgian precision machining and engineering SME located in Herentals. Originating around 1930 as a manufacturer of diamond cutting tools, the company incorporated as a limited company in 1984 focusing on mechanical machining, and adopted CNC technology in 1998.
Operating from an air-conditioned 2,600 m² facility with overhead crane capacity up to 8 tons, the company specializes in CNC milling, CNC turning, wire and sinker EDM, and precision grinding. Diametal operates under an ISO 9001 quality management system (certified since 2010).