The bearing seats of the turbine shaft can be machined with stone or tape finish as required. For lathes, carrier machines or in a turret, Supfina offers a suitable device.
Suitable attachments
The following attachments are suitable for processing the workpiece.

Supfina Attachment 90
Pneumatic finishing device for mounting on CNC and conventional carrier machines, especially for cramped and inaccessible installation situations.
Supfina Attachment 100
Pneumatic finishing device for installation on small, medium and large carrier machines for superfinishing of ground and finely turned surfaces.
Supfina Attachment 210
Handy tape superfinish device for attachment or installation in carrier machines for single part machining up to large-scale production.