Monocrystalline
Diamond Grit
for Cutting &
Grinding Tools
We manufacture industrial-grade Synthetic Diamond Grit with controlled particle size distribution, stable cutting performance and consistent batch quality for tool manufacturers.
Premium Diamond Powder Products
Engineered for precision applications across industries
Monocrystalline Diamond Grit
- Typical size: 20/25–500/600#
- Applications: For cutting, grinding tools
Micron Diamond Powder
- Typical size: 0.5–50 μm
- Applications: For polishing and ultra-precision finishing
Custom Solutions
- Typical size: Customizable according to requirements
- Applications: Ultra-precision machining or thermal conductivity
To get an accurate quote, please provide: particle size (mesh/μm or D50), quantity, and application.
Precision Applications
Our diamond powder serves key industrial sectors where precision machining and long-term process stability are essential.
Semiconductor
- Wafer polishing
- Surface finishing
- Precision cutting
Cemented Carbide
- Tool grinding
- Edge preparation
- Surface texturing
Ceramic Materials
- Precision grinding
- Surface polishing
- Dimensional accuracy
Stone & Construction
- Stone cutting
- Surface polishing
- Edge finishing
World-class Testing & Quality Control
World-class testing equipment and ISO-standardized processes ensure consistent quality and full traceability from raw materials to finished products.
Advanced Testing Equipment
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Controlled PSD — predictable cutting rate & surface finish
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Chemical purity verification — lower contamination risk
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Crystal morphology characterization — stable tool life
Testing data and reports available upon request.
Full Process Traceability
Batch-level documentation, sample retention, and fully traceable QC records throughout production.
Advanced Manufacturing Excellence
State-of-the-art facilities delivering 50M+ carats monthly with consistent quality for global manufacturers.
Verified Manufacturing Standards
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Factory Headquarters
No.49,Jinshui East Road, Zhengzhou, China
Direct Contact
Quick Response
Technical inquiries and specification answered within 24 hours.
Why Choose Crownkyn Diamond?
- 20+ years of industry expertise
- ISO certified quality management
- Custom solutions for unique applications
- Fast delivery and competitive pricing
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