Submikron Sectors

Slip Rings & Plain Bearings. Optics & Crystals. Hydraulics & Compressors. Watches & Jewellery.

Industry solutions from Bierther Submikron

In many industries, precision is not a mere aspiration but a prerequisite. Bierther Submikron has been developing and supplying high-performance system solutions for the Fine grinding, lapping and polishing high-precision components. Our technologies are used wherever the highest demands are placed on flatness, surface quality, and dimensional accuracy.

Through our comprehensive expertise in materials, processes, and industry, we support customers from a wide range of industrial sectors – from individual components to series production.

Slip rings & plain bearings

Systematic Manufacturing and Maintenance

Slip rings and plain bearings place particularly high demands on surface quality and geometric precision. Minimal deviations can have a direct impact on sealing, wear, and service life.

Hydraulics & Compressors

Reliability through perfect surfaces

In hydraulic and compressor technology, ultra-fine surfaces are crucial for efficiency, sealing, and operational reliability. Functional surfaces must be machined precisely to prevent leakage and minimise energy losses.

Optics & Crystals

Efficiency at its highest precision

Optical components and crystalline materials require absolute control over shape, flatness, and surface roughness. Even the smallest defects can significantly impair optical function.

Watches & Jewellery

Brilliance of the highest quality

In the watch and jewellery industry, surface quality is a decisive factor in the perceived value of a product. Perfect flatness, the finest structures, and a flawless polish are essential.

Your industry. Your requirements for perfect surfaces. Our solution.

Bierther Submikron stands for deep Industry and process understanding in surface finishing. Whether fine grinding, lapping or polishing – we develop Tailor-made system solutions for the highest precision and reproducible quality.


Please just use our Data capture form – optionally completable online or as Download PDF and return them to us by email at bierther[at]submikron.com.

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