Cyclone Diamond Cone
Cyclone Diamond Cone is the perfect tool for expanding small holes with precision and efficiency across a variety of hard materials. Designed for use with angle grinders and pneumatic machines, it delivers smooth and clean hole finishing on porcelain tile, ultra-compact surfaces, and granite. Featuring premium diamond construction, the tool creates smooth edges while maintaining excellent cutting performance in both wet and dry applications.
With a working range from a 1/4″ tip up to a 1-3/8″ diameter, the Cyclone Diamond Cone is ideal for ultra-compact surfaces (UCS) and small tile applications. Its brazed-diamond construction ensures the tool retains its original shape over time, providing long-lasting durability, reliable performance, and consistent results in demanding fabrication environments.
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Diamond Cone Main Features
Among the main features of these Cone, we find:
- Perfect tool for expanding small holes
- A premium diamond leaves a smooth hole
- 1/4″ tip to 1 3/8″ diameter
- Great for UCS and small tile
- Braised diamond so the tool never loses its original shape
Cyclone Diamond Cone Specifications
| ITEM # | SIZE | Grit | Fitting | RPM |
|---|---|---|---|---|
| CDC100 | 1/4″ TIP TO 1 3/8″ DIAMETER | Fine 100 | 5/8″ – 11 thread | 3,000 – 4,000 |
| CDC300 | 1 3/8″ TIP TO 3″ DIAMETER | Fine 100 | 5/8″ – 11 thread | 3,000 – 4,000 |





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