Elmass specializes in broaching high precision internal keyways, splines, hexagon and special shapes in through holes and blind bores. We broach up to 700mm long keyways or up tp 500mm long splines. We also retail broaching machines and broaching tools.

The patented Elmass technology eliminates common problems such as misalignment of the keyway, as well as vibration or deflection of the cutting tool which are linked to conventional broaching and slotting machines.

Elmass provides a fast and reliable contract broaching service that meets ISO 9002 quality standards at competitive rates.