Top 10 Companies in the CBN Particles Industry (2025): Precision Engineering Leaders

In Business Insights
June 28, 2025

The Global CBN Particles Market was valued at USD 10,180 Million in 2024 and is projected to reach USD 16,080 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 6.8% during the forecast period (2024-2032). This expansion is propelled by increasing adoption in precision machining applications across automotive, aerospace, and semiconductor manufacturing sectors.

As manufacturing tolerances tighten and high-performance material requirements escalate, key innovators in cubic boron nitride technology are redefining industrial capabilities. This report profiles the Top 10 Companies in the CBN Particles Industry—specialized material science firms enabling next-generation manufacturing solutions through advanced abrasive technologies.


🔟 1. Element Six (De Beers Group)

Headquarters: Luxembourg
Key Offering: High-purity CBN grits, micron powders, PCBN blanks

Element Six dominates 22% of the global CBN market through its vertically integrated production facilities. The company’s solutions enable precise machining of hardened steels (60+ HRC) for automotive transmissions and aerospace components.

Technical Advancements:

  • HPHT synthesis achieving 99.95% purity levels

  • Nano-CBN particles (50-100nm) for semiconductor polishing

  • Energy-efficient production reducing carbon footprint by 30%

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CBN Particles Market – View in Detailed Research Report


9️⃣ 2. Momentive Performance Materials

Headquarters: Strongsville, Ohio, USA
Key Offering: Borazon® CBN abrasives, vitrified grinding wheels

Momentive’s Ohio facility produces 35% of North America’s CBN requirements. Their 2024 capacity expansion focuses on electric vehicle drivetrain components manufacturing.

Technical Advancements:

  • Microcrystalline CBN for improved fracture toughness

  • Self-sharpening abrasive architectures


8️⃣ 3. ILJIN Diamond

Headquarters: Seoul, South Korea
Key Offering: CBN grinding wheels, PCBN cutting inserts

ILJIN supplies 40% of Asia’s CBN tooling market, specializing in customized solutions for Korean and Japanese automotive manufacturers.

Technical Advancements:

  • Functionally graded CBN composites

  • On-machine dressing technologies


7️⃣ 4. Saint-Gobain Abrasives

Headquarters: Paris, France
Key Offering: Norton Quantum CBN wheels, precision abrasives

Saint-Gobain leads in vitrified bond technology, serving European precision manufacturers with high-porosity coolant-free grinding solutions.

Technical Advancements:

  • Multi-layer pore structures for thermal management

  • Embedded process monitoring sensors

Download FREE Sample Report:
CBN Particles Market – View in Detailed Research Report


6️⃣ 5. Sumitomo Electric Hardmetal

Headquarters: Osaka, Japan
Key Offering: SUMIBORON® PCBN tools, CBN powders

Sumitomo’s patented sintering technology produces ultra-dense PCBN tools with 15% longer tool life than industry average.

Technical Advancements:

  • Tailored CBN grain size distributions

  • AI-assisted abrasive formulations


5️⃣ 6. Hyperion Materials & Technologies

Headquarters: Worthington, Ohio, USA
Key Offering: Oilfield CBN drill bits, aerospace tooling

Hyperion’s CBN solutions withstand extreme downhole conditions, improving ROP by 25% in hard rock formations.

Technical Advancements:

  • Impact-resistant CBN composites

  • High-temperature binder systems


4️⃣ 7. Zhengzhou Zhongnan Jete Superabrasives

Headquarters: Zhengzhou, China
Key Offering: Cost-competitive CBN abrasives

China’s largest CBN producer focuses on mid-range abrasives, supplying 30% of Asia’s grinding wheel manufacturers.

Technical Advancements:

  • Automated HPHT process controls

  • Yield optimization techniques


3️⃣ 8. Tungaloy Corporation

Headquarters: Iwaki, Japan
Key Offering: CBN turning inserts, boring tools

Tungaloy’s CBN tool geometries enable precision machining of hardened bearing races with sub-micron surface finishes.

Technical Advancements:

  • Engineered chipbreaker designs

  • Multilayer PVD coatings


2️⃣ 9. Funik Ultrahard Material

Headquarters: Zhengzhou, China
Key Offering: CBN micron powders, resin-bond tools

Funik specializes in sub-micron CBN particles for fine finishing applications in Chinese manufacturing facilities.

Technical Advancements:

  • Narrow particle size distributions

  • Cost-effective synthesis methods


1️⃣ 10. Besco Superabrasives

Headquarters: Mumbai, India
Key Offering: CBN honing stones, grinding wheels

Besco adapts CBN technology for India’s price-sensitive automotive component manufacturers without compromising performance.

Technical Advancements:

  • Localized tooling solutions

  • Hybrid abrasive systems

Get Full Report Here:
CBN Particles Market – View in Detailed Research Report


🔮 Future Outlook: CBN Particles Enabling Advanced Manufacturing

The CBN particles sector is witnessing transformative changes as material innovations intersect with evolving industrial requirements:

📈 Critical Industry Developments:

  • EV battery component machining driving 28% annual CBN demand growth

  • Semiconductor wafer processing requiring angstrom-level CBN abrasives

  • Sustainable production methods reducing HPHT energy consumption

  • Hybrid CBN-diamond systems for specialized applications

Get Full Report Here:
CBN Particles Market – View in Detailed Research Report

The profiled companies represent the technological vanguard of superabrasive materials—not merely supplying products but fundamentally enabling precision manufacturing capabilities across industries.