Precision surfacing

Finest smoothness by means of highest precision

With our CNC processes, we refine surfaces to the highest precision. As a result of this optimized surface quality, PTS provides for a lower level of friction and thus for a lower deterioration of the component parts.

Our service: Very high-precision surfacing of copper component parts in shaped, turned, milled or ground implementation. Your advantage: No post-processing of the component parts, and with that higher cost-effectiveness.

surface treatment lapping
surface treatment lapping

Beburring, rounding and polishing

The requirements on quality, precision and surface quality of component parts are increasing - PTS has the innovative manufacturing solutions necessary to meet these challenges.

Deburring, rounding and polishing are therefore associated with our core competencies. In this way we provide for long functionality and life-time of precision copper component parts manufactured by machining, milling and orbital pressing. PTS removes the traces of manufacturing and refines component parts - including the highest level of reproducibility.

Special refining by lapping

Lapping is an extremely demanding special form of surface refinement. As a result of this refining and micro-finish machining process, the highest surface qualities, extreme mould precision and close dimensional tolerances can be achieved. In addition, these surfaces are characterized by very low deterioration. In this case also, PTS possesses the required manufacturing expertise.




Extremely fine smoothness is realized through special surfacing operations. On request, additional finishing by means of lapping is possible.

Precision in Copper

Search by keywords

Your contact data
Your message
I agree that my information will be collected and processed to answer my request. I have read the privacy policy.


On 1 January 2023, PTS Präzisionsteile GmbH was transferred to SCHWEIZER TECHNOLOGIES GmbH.

All contact persons as well as management and shareholder structure remain unchanged. We have only slightly expanded the product portfolio.

We look forward to welcome you from now on at