01 / GRADE RANGE
Seven Specialized Grades
From blending and economical grades to medium-high toughness, precision and premium high-thermal-stability materials.
SINODIAM INTERNATIONAL · SYNTHETIC INDUSTRIAL DIAMOND
Industrial Saw Grit Diamond for Cutting & Drilling Tools
SinoDiam SND815–SND890 synthetic saw grit diamond grades are developed for manufacturers of diamond saw blades, core bits, cutting segments and other industrial cutting and drilling tools.
Explore seven specialized grades with different crystal morphologies, toughness levels, precision characteristics and thermal stability. Select the right starting point according to your workpiece, tool design and bonding system.
7 Specialized Grades
Mesh Specifications by Grade
Application-Based Selection
Synthetic Saw Grit Diamond · Crystal Morphology
WHY SINODIAM SND SERIES
Seven Grades for Different Tool Manufacturing Needs
Diamond grit selection involves more than particle size. Crystal morphology, toughness, bonding compatibility and working conditions all influence the suitability of a grade.
02 / CRYSTAL STRUCTURE
Different Crystal Characteristics
Compare semi-cubic, semi-blocky, blocky and cube-octahedral morphologies according to your tool requirements.
03 / APPLICATION
Application-Oriented Selection
Evaluate the diamond grade together with workpiece material, tool construction, bonding formulation and operating conditions.
SND SERIES / PRODUCT PORTFOLIO
Explore SinoDiam Saw Grit Diamond Grades
Each grade has a distinct product position. Compare their crystal characteristics and intended applications before selecting a suitable specification.
GRADE 01
Blending Grade
SND815
A specialized blending-grade synthetic diamond grit featuring semi-regular granular crystal morphology. Developed for manufacturers seeking greater flexibility in abrasive formulation and material cost management.
Explore SND815 Details →
GRADE 02
Light-Duty Grade
SND820
A light-duty synthetic diamond grit featuring semi-cubic crystal morphology. Designed for less demanding cutting and grinding applications where economical abrasive selection is important.
Explore SND820 Details →
GRADE 03
Economy Grade
SND830
An economical synthetic diamond grit with semi-blocky crystal morphology and low-to-medium toughness. Developed for cost-sensitive general-purpose cutting and grinding tool manufacturing.
Explore SND830 Details →
GRADE 04
Medium Toughness
SND840
A medium-toughness synthetic diamond featuring a complete cube-octahedral crystal structure. Designed for a balanced combination of toughness and wear resistance.
Explore SND840 Details →
GRADE 05
Medium-High Toughness
SND860
A toughness-focused synthetic diamond featuring predominantly blocky crystals. Developed for metal-bond cutting segments, core bits and selected demanding industrial applications.
Explore SND860 Details →
GRADE 06
Precision Grade
SND880
A precision-grade synthetic diamond featuring complete cube-octahedral crystals with straight, burr-free edges. Designed for clean cutting, accurate coring and controlled material removal.
Explore SND880 Details →
GRADE 07
Premium Grade
SND890
A premium synthetic diamond grit featuring highly regular cube-octahedral crystals and thermal stability up to 1200°C. Developed for demanding professional cutting and drilling tools.
Explore SND890 Details →TECHNICAL OVERVIEW
SND Series Grade Comparison
A quick reference for comparing grade positioning and crystal morphology across the SinoDiam synthetic saw grit diamond series.
| Product Grade | Grade Positioning | Crystal Morphology | Selection Focus |
|---|---|---|---|
| SND815 | Blending | Semi-Regular Granular | Formulation flexibility and cost optimization |
| SND820 | Light-Duty | Semi-Cubic | Less demanding cutting and grinding applications |
| SND830 | Economy | Semi-Blocky | Cost-sensitive general-purpose tools |
| SND840 | Medium Toughness | Complete Cube-Octahedral | Balanced toughness and wear resistance |
| SND860 | Medium-High Toughness | Predominantly Blocky | Higher crystal strength requirements |
| SND880 | Precision | Complete Cube-Octahedral | Clean cutting and accurate coring |
| SND890 | Premium High-Thermal-Stability | Highly Regular Cube-Octahedral | Demanding thermal operating conditions |
Grade positioning is intended as general selection guidance. Available mesh sizes and detailed specifications should be confirmed for the requested product grade and application.
APPLICATION & GRADE SELECTION
How to Select the Right Saw Grit Diamond Grade
The right diamond grit depends on the complete tool system. Start with the application and manufacturing requirements rather than selecting by grade code alone.
01
Define the Workpiece
Identify the target material, such as natural stone, concrete, masonry, ceramics, glass or geological formations.
02
Identify the Tool Type
Specify whether the diamond grit will be used in saw blades, core bits, cutting segments or other industrial tools.
03
Evaluate the Bonding System
Consider the metal, resin or other bonding system, diamond concentration, tool design and manufacturing process.
04
Confirm Mesh and Performance Targets
Define the required particle size, cutting conditions and target balance between cutting efficiency, tool wear and production cost.
TECHNICAL SUPPORT · GLOBAL SUPPLY
Find the Right Saw Grit Diamond for Your Application
Looking for synthetic saw grit diamond for your diamond tool manufacturing business? SinoDiam offers seven specialized grades for different cutting, drilling and industrial tool requirements.
Contact our team with your required grade, mesh size, workpiece material, tool type, bonding system, estimated quantity and destination country.
Request Technical Information & Quotation →TECHNICAL FAQ
Frequently Asked Questions
Common questions about synthetic saw grit diamond grades, particle sizing and industrial tool applications.
1. What is synthetic saw grit diamond powder?
Synthetic saw grit diamond powder consists of
industrial diamond crystals used in the
manufacture of diamond saw blades, core bits,
cutting segments and other abrasive tools.
Its selection involves crystal morphology,
particle size, toughness and bonding
compatibility.
2. What are the differences between the seven SND grades?
The seven grades have different product positions:
SND815 is a blending grade; SND820 is light-duty;
SND830 is economy grade; SND840 offers medium
toughness; SND860 offers medium-high toughness;
SND880 is precision-oriented; and SND890 is
a premium high-thermal-stability grade.
3. What mesh sizes are available?
Mesh availability varies by grade.
SinoDiam offers different particle-size
specifications for different tool
manufacturing requirements.
Please specify your required grade and
mesh size when requesting technical information.
4. Can different saw grit diamond grades be blended?
SND815 is specifically positioned as a
blending-grade product. Initial blending
ratios from 1:1 to 1:3 with selected higher-grade
diamond can be evaluated. Final ratios should
be determined through formulation development
and production testing.
5. Which bonding systems are compatible with SND grades?
Bonding suitability depends on the specific
diamond grade and finished tool design.
Different SND grades may be evaluated for
metal-bond, resin-bond or electroplated
applications as appropriate.
Please consult SinoDiam for grade-specific
technical evaluation.
6. What information is required for a quotation?
Please provide your required diamond grade,
mesh size, target material, tool type,
bonding system, estimated order quantity
and destination country. Additional
manufacturing requirements will help
our team evaluate suitable specifications.