At Nash Dental Lab, we’re always on the lookout for ways to increase our quality and productivity. Sierra’s high-end tooling has always helped us with this. The new Tornado tools have stepped it up a notch. We’ve noticed an increase in tool life over the original style diamond tools and we’re very satisfied with the improvement. If you’re looking to squeeze more out of your Roland machine, the Tornado’s are certainly worth a try.
Kelvin Castro
Cad/Cam Dept. Manager
Nash Dental Lab
Temecula CA
The Tornado tool is our newest innovation for the dental lab industry. It’s the industry’s only tool that cleans as it cuts. The Tornado improves on the venerable NanoDi design by incorporating new ChipChannel technology. This new feature helps the tool run cleaner and last longer. Tornado tools are currently available for Roland milling systems.
- ChipChannel Technology
- Best performance in the industry – life up to 10X of conventional burs
- Real Diamond Grown on the Tool Surface – Hardest Material Known
- Extremely Sharp Cutting Edge Reduces Margin Chipping
- Low Coefficient of Friction (similar to Teflon)
- Highest Tensile and Compressive Strength
- Best Tool Available to milling Zirconia
- Made in the USA
ZirkonZahn Fitment Guide
| Zahn Item | TYPE | Cutter Diam. | Shank Diam. | Cutter Design | Machine | Notes | Material | Collar |
| Zahn Tornado | ||||||||
| 2210069 | TORNADO Nano-Di | 2.00 | 4.0 | 2 Flute Ball End | Roland DWX-4,DWX-50, 51D, 52DC | PMMA,Wax,Zirconia, some Composites | ||
| 2210070 | TORNADO Nano-Di | 1.00 | 4.0 | 2 Flute Ball End | Roland DWX-4,DWX-50, 51D, 52DC | PMMA,Wax,Zirconia, some Composites | ||
| CAP Tornado | ||||||||
| 2210067 | TORNADO CAP ULTRA | 2.00 | 4.0 | 2 Flute Ball End | Roland DWX-4,DWX-50, 51D, 52DC | PMMA,Wax,Zirconia, some Composites | ||
| 2210068 | TORNADO CAP ULTRA | 1.00 | 4.0 | 2 Flute Ball End | Roland DWX-4,DWX-50, 51D, 52DC | PMMA,Wax,Zirconia, some Composites | ||