The concentration of diamond stone polishing pads refers to the percentage of diamond volume in the working layer of abrasives. When the percentage is equal to 25%, the abrasive concentration is defined as 100%. Concentration is an important parameter in diamond abrasive tools. Too high or too low concentration will cause the abrasive particles to fall off prematurely, increase the wear and the processing quality will also deteriorate. Therefore, it should be reasonably selected according to the abrasive particle size, the type of binder, the shape of the abrasive tool, the processing procedure and its requirements.
The selection principle is as follows:
1. The abrasive grain is fine, the concentration should below.
2.The higher the bond strength of the bond, the greater the number of diamonds that can be firmly bonded, and the higher the concentration.
3. Abrasives with better contours, higher concentration.
4. The grinding quality requirements are low, and the abrasive concentration can be high to improve the grinding efficiency.
Diamond Stone Polishing Pads – High‑Performance Polishing for Natural & Engineered Stone
Diamond Stone Polishing Pads are premium abrasive pads designed to deliver smooth, high‑gloss finishes on a wide range of stone surfaces, including granite, marble, terrazzo, quartz, limestone, and engineered stone. Built with industrial‑grade diamond grit and durable resin bonding, these pads provide fast material removal, consistent surface quality, and long service life-making them essential tools for stone fabrication, restoration, and finishing.
🌟 Key Features & Advantages
✔ Superior Diamond Abrasive Performance
Each polishing pad is embedded with high‑quality diamond grit that ensures efficient cutting, consistent polishing action, and uniform surface results-even on hard stone like granite.
✔ Multi‑Stage Polishing System
Available in a full range of grits-from coarse grinding to ultra‑fine polishing-so you can achieve everything from surface leveling to mirror‑like gloss finishes.
✔ Durable Resin Bond Construction
The resin bond keeps the diamond grit fixed firmly, improving pad longevity while ensuring smooth and reliable performance throughout the polishing cycle.
✔ Flexible & Easy to Use
Designed for use with hand polishers, angle grinders, polishing machines, and concrete grinders, these pads are ideal for both professional stone workshops and on‑site finishing tasks.
📍 Typical Applications
Diamond stone polishing pads are widely used for:
Granite and marble surface polishing
Terrazzo and engineered stone finishing
Edge and contour polishing
Stone restoration and repair
Countertops, floors, stairs, and architectural stone details
📦 Pad Options & Grit Range
To achieve optimal polishing results, diamond pads are typically available in the following grit sizes:
| Grit Stage | Purpose |
|---|---|
| 50–100 grit | Heavy grinding and leveling |
| 200–400 grit | Medium smoothing |
| 800–1500 grit | Pre‑polishing |
| 3000+ grit | High‑gloss polishing |
Pads can be:
Velcro/Hook & Loop Backed for quick change
Wet or Dry Polishing compatible
Flexible foam or hard resin backing
✔ Benefits of Using Diamond Stone Polishing Pads
Faster Polishing Action with less effort
Long‑Lasting Abrasive Life, saving time and cost
Improved Surface Finish Quality with mirror‑like shine
Reduced Heat Build‑Up when used with water or proper cooling
Versatile Use on Multiple Stone Types
Why Choose Our Diamond Stone Polishing Pads?
Our polishing pads are manufactured with premium diamond grit and resin technology for:
Consistent performance across all grit stages
Reduced break‑down and clogging
Higher material removal rate combined with smooth finish
Ideal for professional stone fabricators and contractors
Perfect for workshops, job sites, and precision finishing applications where quality and reliability matter.
Packing, Storage, Handling and Transportation
After-sales service team
Technical Team
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