Product Overview
SND-G30 Fine-Size Metal Bond Synthetic Diamond Grit is a medium-toughness synthetic diamond abrasive developed for manufacturers of metal-bond diamond tools. Positioned as an MBD6-comparable grade, it is designed primarily for precision glass beveling and carbide tool grinding.
Featuring a controlled material specification, SND-G30 provides a carbon content of ≥99.6%, thermal stability up to 800°C and particle size tolerance of ±7%. These confirmed characteristics provide reference points for abrasive selection and manufacturing quality control.
With its medium-toughness grade positioning and fine mesh availability, SND-G30 supports manufacturers developing diamond tools for controlled grinding and finishing operations.
Final material selection should consider workpiece properties, diamond concentration, metal bond formulation, tool construction and operating conditions.
Technical Specifications
| Specification | Technical Details |
|---|---|
| Product Model | SND-G30 |
| Grade Reference | MBD6-Comparable |
| Product Type | Fine-Size Metal Bond Synthetic Diamond Grit |
| Carbon Content | ≥99.6% |
| Toughness Classification | Medium Toughness |
| Thermal Stability | Up to 800°C |
| Particle Size Tolerance | ±7% |
| Available Mesh Sizes | 80/100 – 325/400 Mesh |
| Bonding System | Metal Bond |
| Primary Applications | Glass Beveling & Carbide Grinding |
Technical specifications are based on confirmed product data. Thermal stability and particle size tolerance should be interpreted according to the applicable inspection methods and test conditions.
Crystal Characteristics & Performance
1. Medium-Toughness Grade Positioning
SND-G30 is positioned in the medium-toughness category of SinoDiam’s Metal Bond Synthetic Diamond Powder series. It is developed for precision grinding applications where abrasive characteristics must be matched with workpiece material and tool design.
2. Controlled Carbon Content
With a confirmed carbon content of ≥99.6%, SND-G30 provides a defined material specification for industrial diamond abrasive applications.
3. Thermal Stability
SND-G30 features confirmed thermal stability up to 800°C. This specification provides a reference for evaluating its suitability in metal-bond tool manufacturing and related thermal processing conditions.
4. Controlled Particle Size
With a confirmed particle size tolerance of ±7%, SND-G30 supports controlled abrasive selection for fine grinding and precision tool manufacturing requirements.
Recommended Applications
Glass Beveling & Precision Grinding
SND-G30 is suitable for evaluation in glass beveling and precision edge grinding applications. Fine mesh options support abrasive selection according to glass type, tool construction and required finish.
Carbide Tool Grinding
Designed for evaluation in metal-bond diamond tools used for carbide grinding. Appropriate mesh selection and bond formulation should be determined according to carbide grade and grinding requirements.
Precision Grinding
Fine-size abrasive options support grinding applications requiring controlled particle distribution and suitable abrasive characteristics.
Industrial Tool Manufacturing
Developed for manufacturers formulating fine-grit metal-bond diamond tools. Final selection should consider diamond concentration, bond composition and tool geometry.
Available Mesh Sizes
SND-G30 is available in the following mesh specifications:
The appropriate mesh size should be selected according to workpiece material, grinding requirements, tool design and desired surface finish.
Metal Bond Compatibility
SND-G30 is developed for metal-bond diamond tool manufacturing. Its application suitability should be evaluated together with the selected metal matrix, diamond concentration and manufacturing process.
Important evaluation factors include:
- Metal matrix composition and bonding formulation.
- Diamond concentration and particle distribution.
- Sintering temperature and manufacturing conditions.
- Tool geometry and grinding requirements.
- Workpiece material and operating parameters.
Application-specific tool trials are recommended before final production selection.
Grade Selection Guide
Compare the four grades in the SinoDiam Metal Bond Synthetic Diamond series according to toughness classification, crystal characteristics and intended applications.
SND-G20
Medium-low toughness with mixed irregular and semi-blocky crystals.
Primary Applications: Non-ferrous metals and brittle non-metals.
SND-G30
Medium-toughness grade for fine-size metal-bond grinding applications.
Primary Applications: Glass beveling and carbide grinding.
SND-G40
Medium-high toughness grade for more demanding grinding applications.
Primary Applications: Glass drilling and engraving.
SND-G60
High-toughness grade for demanding industrial grinding and polishing.
Primary Applications: High-toughness grinding and polishing.
MBD-comparable designations are commercial grade references, not a guarantee of identical specifications or performance across manufacturers. Contact SinoDiam for grade-specific technical information and application evaluation.
Frequently Asked Questions
1. What is SND-G30 metal bond diamond powder?
SND-G30 is a medium-toughness fine-size synthetic diamond abrasive developed for metal-bond tools, particularly glass beveling and carbide tool grinding.
2. Is SND-G30 equivalent to MBD6?
SND-G30 is positioned as an MBD6-comparable grade for commercial reference. Actual comparisons should consider crystal morphology, particle size distribution, toughness and application testing.
3. Which materials is SND-G30 suitable for?
Its primary application focus includes glass beveling, precision glass grinding and carbide tool grinding. Final suitability depends on workpiece material, tool design and bond formulation.
4. What mesh sizes are available for SND-G30?
SND-G30 is available in 80/100, 120/140, 200/230 and 325/400 mesh specifications.
5. What are the confirmed technical specifications?
The confirmed specifications include carbon content ≥99.6%, thermal stability up to 800°C and particle size tolerance ±7%.
6. Is SND-G30 compatible with all metal bond systems?
Compatibility depends on metal matrix composition, diamond concentration, manufacturing process and operating conditions. Application-specific evaluation is recommended.
7. Can SinoDiam provide customized specifications?
Contact SinoDiam with your required mesh size, application, workpiece material, bond system and estimated quantity to discuss available specifications and technical support.
Request SND-G30 Technical Information & Quotation
Looking for fine-size metal-bond synthetic diamond powder for glass beveling or carbide grinding?
Contact our team with your required mesh size, workpiece material, tool design, bonding system and estimated quantity.
