Product Overview
SinoDiam SND880 is a precision-grade synthetic saw grit diamond developed for manufacturers of high-quality diamond cutting, drilling and wire sawing tools. Featuring a complete cube-octahedral crystal structure, SND880 is characterized by straight, burr-free crystal edges and well-defined crystal geometry.
With nominal crystal face angles of approximately 109.5° and controlled particle size distribution, SND880 supports smooth and accurate material removal. Its precision-oriented crystal characteristics make it particularly suitable for applications where clean cutting edges, accurate core dimensions and consistent surface quality are important.
Available in a broad range of mesh sizes from 18/20 to 70/80, SND880 can be selected for different tool designs and manufacturing requirements.
Technical Specifications
SND880 is distinguished by its complete cube-octahedral morphology, straight crystal edges and precision-oriented cutting characteristics.
Product Grade SND880
Material Type Synthetic Industrial Diamond
Product Category Saw Grit Diamond
Grade Positioning Precision Grade
Carbon Purity ≥99.9%
Crystal Morphology Complete Cube-Octahedral
Crystal Edge Characteristics Straight, Burr-Free Edges
Nominal Crystal Face Angle Approximately 109.5°
Particle Size Tolerance ±3%
Available Mesh Grades 18/20 – 70/80 Mesh
Bonding Systems Metal Bond, Resin Bond and Electroplated
Typical Tool Applications Diamond Saw Blades, Core Bits and Diamond Wire Tools
Typical Workpiece Materials Natural Stone, Ceramics, Glass and Geological Formations
Surface finish and cutting performance depend on diamond concentration, bond formulation, tool design, workpiece characteristics and operating conditions. Specific technical requirements can be reviewed with our team.
Recommended Applications
SND880 is developed for precision-oriented diamond tool manufacturing where controlled material removal, clean cutting edges and accurate processing results are important.
Glass & Quartz Processing: Precision cutting of glass and quartz materials requiring clean cutting edges and consistent material removal.
Technical Ceramics Processing: Diamond cutting tools for advanced ceramic materials requiring dimensional accuracy and controlled material removal.
Precision Stone Cutting: Diamond saw blade segments for stone processing applications requiring clean cuts and consistent cutting performance.
Geological Coring: Diamond core bits designed for accurate drilling and reliable core recovery.
Diamond Wire Sawing: Diamond wire tools requiring consistent abrasive particle characteristics and controlled cutting performance.
SND880 can be evaluated for different tool manufacturing processes using metal, resin or electroplated bonding systems. Final performance should be assessed according to the actual tool design and working conditions.
Grade Selection: SND880 vs. Other Saw Grit Diamond Grades
SinoDiam offers multiple synthetic saw grit diamond grades to meet different cutting, drilling and tool manufacturing requirements. Each grade has its own crystal characteristics and application positioning.
- SND830 – Economy Grade: Semi-blocky crystal morphology for cost-sensitive, general-purpose diamond tool production.
- SND840 – Medium Toughness Grade: Complete cube-octahedral crystal structure offering balanced toughness and wear resistance.
- SND860 – Medium-High Toughness Grade: Predominantly blocky crystal morphology for applications requiring greater crystal strength and toughness.
- SND880 – Precision Grade: Complete cube-octahedral crystals with straight, burr-free edges for clean cutting, accurate coring and precision-oriented tool manufacturing.
- SND890 – Premium High-Thermal-Stability Grade: Highly regular cube-octahedral crystals with thermal stability up to 1200°C for demanding professional applications.
Selection Recommendation: Choose SND880 when precision-oriented cutting characteristics, accurate coring and consistent material removal are key priorities. For applications requiring greater toughness, consider SND860. For demanding thermal conditions, SND890 may be a more suitable option.
Explore Other Saw Grit Diamond Grades
Technical Information & Quotation
Looking for precision synthetic diamond grit for clean cutting, accurate coring and consistent surface quality?
Contact SinoDiam with your required mesh size, target material, application, tool type, bonding system, estimated quantity and destination country.
Our technical team can review your requirements, discuss suitable diamond grades and provide available technical specifications for your application.
Request Technical Information & Quotation →
Frequently Asked Questions
1. What is SND880 precision saw grit diamond?
SND880 is a precision-grade synthetic saw grit diamond featuring a complete cube-octahedral crystal structure and straight, burr-free crystal edges. It is designed for diamond cutting, drilling and wire sawing tool manufacturing where precision and consistent material removal are important.
2. What makes SND880 different from other saw grit diamond grades?
SND880 focuses on precision-oriented crystal geometry. Its complete cube-octahedral morphology, well-defined crystal faces and straight edges distinguish it from economy-oriented or toughness-focused grades.
3. What grit sizes are available for SND880?
SND880 is available in mesh sizes ranging from 18/20 to 70/80. Specific mesh combinations and particle size requirements can be discussed according to your manufacturing needs.
4. What applications are suitable for SND880?
Typical applications include precision stone cutting, ceramic and glass processing, geological coring, diamond core bits and diamond wire sawing tools.
5. Which bonding systems are compatible with SND880?
SND880 can be evaluated for metal-bond, resin-bond and electroplated diamond tools. The appropriate bonding system depends on tool design, workpiece material and operating conditions.
6. Can SND880 help achieve a better cutting surface finish?
Its regular crystal geometry and straight, burr-free edges support controlled material removal and clean cutting performance. A surface roughness reference of Ra ≤1.6 μm is associated with suitable application conditions. Actual results depend on the complete tool system and processing parameters.
7. How does SND880 compare with SND860 and SND890?
SND880 is positioned for precision-oriented applications. SND860 emphasizes medium-high toughness, while SND890 is designed for demanding applications requiring high thermal stability, up to 1200°C. The appropriate grade should be selected according to the actual cutting or drilling requirements.
8. What information should I provide when requesting a quotation?
Please provide your required mesh size, target material, application, tool type, bonding system, estimated quantity and destination country. Our team can then review the requirements and discuss suitable grades and available specifications.
