![[pics:title]](/static/upload/image/20251231/1767162101595920.jpg)
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Dark Gray Laser Welded Diamond Core Bit - Heavy-Duty Drilling Bit for Concrete & Stone
| Parameter | Specification |
|---|---|
| Series | Diamond Core Bit (Laser Welded Column) |
| Key Feature | Dark gray coated steel body; threaded connection (stable installation); laser-welded diamond segments |
| Material | Steel body + diamond abrasive segments |
| Application | Drilling holes in concrete, stone, masonry, and hard construction materials |
Low Breakage Risk
Solid steel wheel body reduces fracture, enhancing workplace safety.
Consistent Precision
Maintains original diameter for stable, accurate cuts throughout lifespan.
Low Dust Generation
Cleaner work environment, improved operation comfort and efficiency.
