Machining tool sharpening - Hardness testing - Brazing - Hot pressing - Design and manufacture of diamond and CBN tools (grinding wheels / straighteners / drills / reamers / rifflers / routers...) - Design and manufacture of diamonds core bits - Diamond plating - Wire EDM > Ø 0,10 - Micro-WEDM - Micro-WEDM < Ø 0,3 - Micro-WEDM > Ø 0,3 - Sinker EDM - Proto milling - Serial milling - Shrinking - Shrinking SPS - Laser (engraving and marking) - General precision mechanics - Métallurgie des poudres - Micromechanics - Profile grinding - Surface grinding - Retrofitting of tools