Rotary Dech-Bushes are
precision machined from high quality steel, ISO 2938 standard.
All dech-bushes are made to the exact specification of the
specific rotary rig to assure maximum drill bit life.
The Deck-Bush can be manufactured either with lubricated
roller sleeve, standard roller sleeve or a static sleeve.
All roller sleeve deck-bushes are fitted with precision and
hardened ball bearings to assure a smooth rolling action during operation.