Submikron Composite polishing discs
Composite polishing flap discs. Lapping & Polishing. Ceramic powder. Surface treatment.
Bierther Submikron Composite Polishing Discs – For the highest surface quality
The Composite polishing flap discs represent the pinnacle of precision in modern precision surface finishing. Developed by Bierther Submikron GmbH, these polishing and lapping discs combine innovative materials technology with maximum process stability. The polishing and lapping discs are designed to reduce processing times and allow multiple processing stages to be combined into a single step.
Our composite polishing flap discs
- The Composite polishing flap discs enable extremely fine material removal and high-precision control of flatness, parallelism, and roughness.
- Thanks to her innovative composite structure reach uniform wear rates when polishing & lapping across the entire working surface – ideal for demanding components with tight tolerances.
Your advantage Precise, uniform removal, excellent surface quality and economical process management – with maximum dimensional accuracy and stability.
Get in touch
CP-1 Super Strong
- completely metal-free Very hard
(87 Shore D) - Suitable for polishing and lapping ceramic components
- can be used for unwanted metal contamination
- All diamond grits usable
CP-2 High removal
- hard (86/87 Shore D)
- for rough machining
- Rapid material removal for metallic materials
- very good flatness
- very long service life
- Alternatives to cast iron discs
- for pre-processing heavily deformed workpieces
CP-3 High finish
- medium-hard (85 Shore D)
- Rough machining and finishing in one step
- Recommended for metal, ceramic etc.
- medium to fine diamond grit recommended
CP-4 Soft
- soft (79 Shore D)
- for processing carbon materials
- Achieving very good surface finishing on thrust bearings
CP-5 Super soft
- very soft (78 Shore D)
- very good finishing
- Recommended for processing steel
- Recommended diamond grain size 0-2 µm
CP-6 Super soft
- very soft (78 Shore D)
- for processing carbon materials
- achieving very good surface finishing on mechanical seals
- Recommended diamond grain size 0-2 µm
CP-7 Super soft
- very soft (78 Shore D)
- very good finishing
- Recommended for processing steel and ceramics
- Recommended diamond grit 0-1 µ
CP-8 Allrounder
- medium-hard (85 Shore D)
- recommended for processing all materials
- Ideal for service centres with a wide variety of materials
- very good surface finishing for aluminium oxide and silicon carbide materials
- Recommended diamond grit 3-15 µm
Interested in our composite polishing flap disc?… Your project deserves the best solution.
To fully understand your requirements and create an accurate, tailored quote, we need some technical details.
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.