Product Overview
The SND-R15 RVG Diamond Powder is a versatile, blocky-grade diamond engineered for all-purpose precision grinding. It offers a balanced friability that ensures long tool life while maintaining consistent cutting performance, making it ideal for a wide range of industrial, automotive, and mold applications.
Compatible with both resin bond (phenolic or polyimide) and vitrified bond systems, SND-R15 is designed to deliver stable grinding efficiency, predictable material removal, and excellent surface finish. Its blocky crystal structure provides structural stability, reducing micro-fracturing while maintaining sufficient sharpness for semi-finishing and general precision operations.
Whether you are manufacturing small automotive gears, industrial valves, or medium-precision mold parts, SND-R15 offers reliable performance, extended wheel life, and versatile application capability.
Key Features
- Medium friability (50–60%) for controlled self-sharpening and consistent cutting
- Blocky crystal structure ensures stability and uniform performance
- Surface finish capability: Ra ≤ 0.05 μm
- Compatible with resin and vitrified bond grinding wheels
- Extended tool life: ≥800 grinding cycles (resin bond, hardened steel)
- Low moisture content (≤0.1%) for storage and operational stability
Applications
- Semi-finishing and general grinding of automotive small gears
- Grinding of industrial valves and medium-precision mechanical parts
- Mold components requiring balanced tool life and cutting efficiency
- Versatile industrial applications across medium-hard materials
Why Choose SND-R15?
- Balanced performance: Combines cutting efficiency with extended tool life
- Versatile compatibility: Works with both resin and vitrified bond systems
- Reliable consistency: Stable results across batches and applications
- Optimal for medium-precision operations: Ideal for industrial, automotive, and mold parts
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | RVG Diamond Powder |
| Brand Model | SND-R15 |
| Color | Gray |
| Mesh Size Range | 60/70–325/400 |
| Recommended Bond Types | Resin Bond (Phenolic/Polyimide), Vitrified Bond |
| Packaging | 10,000 Carats Plastic Bags |
| Product Page | SND-R15 Product Page |
Technical Highlights
- Friability: Medium (50–60%)
- Hardness: 96–98 GPa (Vickers)
- Surface Finish: Ra ≤ 0.05 μm
- Tool Life: ≥800 grinding cycles (resin bond)
- Bond Compatibility: 100% resin and vitrified
- Moisture Content: ≤0.1%
Internal Product Links
- For cost-effective grinding, see SND-R10 Semi-Blocky RVG Diamond Powder
- For ultra-precision applications, check SND-R20 High-Friability RVG Diamond Powder
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