Mechanical processing

Precision machining for optimum surfaces

Our mechanical processing methods can be requested as an up- or downstream step of the coating process as well as separate orders. We are happy to offer you our know-how in precision grinding, superfinishing, polishing and blasting. Thanks to our trustworthy cooperation platform, we can also take over complete manufacturing of components for you. For worn parts, we offer you the option of regeneration, which is a cost-effective and time-saving alternative to new acquisition.

Our mechanical processes

Piston in CNC grinding machine at Betz-Chrom

Precision grinding

realizes diameter, form and position tolerances as well as various surface finishes with the highest quality

Hard chrome plated roller ground or polished to mirror finish

Polishing / Finishing

uniform, protrusion-free polishing and Superfinishing over the entire surface until the desired surface quality is reached

Blasted hard chrome plated rolls with different surface finishes


for a pore-deep cleaning of the surface and optimal adhesion of the deposited layer to the base material

Blasted fluted roller hard chrome plated in matte chrome


In cooperation with our experienced partners we offer turning, milling, honing, lapping, straightening.

Would you like technical advice?
We are looking forward to your inquiry!

Repair of worn parts

The new production of a worn component is often expensive and time-consuming, especially due to the downtime of machines. The high-quality and time-saving Regeneration of components is the ideal alternative to a costly new acquisition. By pre-grinding, excess hard chrome plating and finish grinding including Superfinishing the worn parts are restored to their original size. Learn more about the benefits of regeneration.

Complete Manufacturing of Components

Through our cooperation platform we can offer you the complete manufacturing of components such as roller tubes, casing pipes, piston rods, and much more from one provider. As a component supplier, our service for you includes all the requested process steps, including material ordering, turning, centering, grinding, coating through to the delivery of the finished components. Advantages of component delivery at a glance.


One partner for all process steps


Elimination of coordination activities


Cut of storage costs


Meeting your quality requirements

Betz-Chrom – your partner for strong parts

In the sense of a trustful partnership, you will receive highly qualified technical advice from us that is tailored to your needs. We combine 70 years of experience in surface technology with an innovative and inquisitive corporate culture. Our quality awareness, our occupational health and safety management as well as our measures for environmental protection and energy saving are audited and certified according to DIN standards. As an on-schedule partner with high quality level, we constantly aim to find the optimal process solution for you.