RVD / Crushed Diamond
HDGNR Crushed Diamond Grit (Black, Grade B)
HDGNR series · Grain size 80/100 - 400/500 mesh · Monocrystalline
Series: HDGNR Grain: 80/100 - 400/500 mesh Monocrystalline Purity: Confirm with factory Factory Direct
Key Specs
At a Glance
Series
HDGNR
Grain Size
80/100 - 400/500 mesh
Crystal
Monocrystalline
Purity
Confirm with factory
Description
Product Overview
HDGNR is Grade B black crushed diamond grit, a cost-effective option for general abrasive applications where ultra-tight grading is not required.

Specifications
Technical Data
| Parameter | Value |
|---|---|
| Series / Model | HDGNR |
| Product Category | RVD / Crushed Diamond |
| Grain Size Range | 80/100 - 400/500 mesh |
| Crystal Type | Monocrystalline |
| Purity | Confirm with factory |
| Morphology | Confirm with factory |
| Grade Details | 80/100 - 400/500 mesh |
Applications
Where It Is Used
General grinding toolsRecommended for this process with consistent results.
Economical abrasive productsRecommended for this process with consistent results.
Bulk tool applicationsRecommended for this process with consistent results.
Advantages
Why Choose This Grade
- 1Grade B quality process
- 2Economic alternative for general use
- 380/100 - 400/500 mesh
Company Strength
Factory Direct Since 1990

Zhecheng Hongxiang Superhard Material Co., Ltd. is an integrated manufacturer and exporter of synthetic diamond powders since 1990, located in the Diamond Capital of China. Our factory combines production, research and export under one roof, ensuring consistent quality and reliable supply.
30+Years in Business
124,000 m²Factory Area
240 T/YPowder Capacity
100%Batch PSD Tested
Inquiry
Get a Quote for HDGNR Crushed Diamond Grit (Black, Grade B)
Tell us your material, process and target finish - our engineers will recommend the right grade, size and packaging within 24 hours.

