Exclusive superabrasives for your needs
SUPERABRASIVES
Discover premium synthetic diamond and CBN powders, along with solid solutions like CVD, PCD, PCBN, and HPHT mono crystals. We focus on outstanding quality, customized refinement, and solutions tailored to your specific application needs.
Refined to perfection – customized for precision performance
Engineered for Performance
Diamond and CBN Powders
Our synthetic diamond and CBN powders are developed for precision, reliability, and performance across a wide range of applications. We offer both mesh and micron grades in various grain shapes – from blocky and angular to sharp and semi-friable – to match specific material removal and surface finish requirements.
Micron powders are available with tightly controlled particle size distributions, making them ideal for fine grinding, lapping, and polishing processes. Every batch undergoes rigorous quality control to ensure consistency in shape, size, and purity.
We also develop proprietary, in-house coatings designed to enhance thermal resistance, bond retention, and wetting behavior across resin, metal, and vitrified bond systems. These coatings are engineered for improved performance and longer tool life, even in demanding production environments.
Whether you’re manufacturing precision cutting tools, grinding industrial ceramics, or polishing superalloys, our powders provide the exact balance of toughness, hardness, and wear resistance your application demands.
Engineered for Demanding Applications
Solids
We supply a high-quality selection of solid superabrasives, including CVD diamond, PCD (polycrystalline diamond), PCBN (polycrystalline cubic boron nitride), and HPHT-grown monocrystalline diamonds. Each material offers distinct advantages in cutting, shaping, and wear-resistant tooling applications.
Our CVD diamonds feature outstanding purity and thermal stability, ideal for precision tools and sensor components. PCD and PCBN are engineered for heavy-duty cutting tasks – especially in metalworking, composites, and high-performance machining of ferrous and non-ferrous materials. HPHT monocrystals combine exceptional hardness with controlled crystallography, enabling consistent tool performance and extended tool life.
We offer customized sizes, shapes, and quality grades to meet your exact technical and process requirements. Whether you need blanks for cutting inserts or finely selected crystals for high-precision applications, our solid solutions are built to perform where it matters most.
Your Requirements. Our Facility.
CUSTOMIZATIONS OF POWDERS AND SOLIDS DONE IN-HOUSE
Our customization capabilities set us apart. At our in-house production facility, we tailor both powders and solids to meet exacting technical requirements. From precision coatings and surface treatments to particle classification and shape control, every process step is carried out under one roof – ensuring full traceability, fast response times, and uncompromising quality.
For solid superabrasives, we offer high-precision cutting and shaping services to deliver ready-to-use components in custom geometries. Whether it’s blanks for cutting tools or ultra-fine crystals for specialty applications – our machining ensures perfect fit and outstanding performance.
With full control over our production processes, we can quickly adapt to customer needs and deliver materials engineered for your success. We always ensure consistent, high-quality results.
Whether you need enhanced bond compatibility, thermal stability, or defined geometries – we customize our materials with one goal: your success.
Enhanced service for synthetic powders and solids!
SPR Abrasives
We are thrilled to announce the launch of our subsidiary company, SPR Abrasives, exclusively dedicated to serving our valued clients with synthetic powders and solids. At Vollstädt-Diamant, we have always prioritized delivering exceptional quality and personalized service, and with this expansion, we aim to take it a step further. SPR Abrasives will specialize in providing cutting-edge abrasives solutions tailored to meet your unique requirements. With our new state-of-the-art manufacturing facilities in Berlin and a team of seasoned experts, we are confident that SPR Abrasives will revolutionize your experience with us.
Have a question or specific material need?
Contact Us
Contact us to discuss your application – from powders to solids, we deliver tailored solutions with fast response and personal support.