27 August 2025

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Komet USA’s New Zirconia Crown-Cutting Diamond Is Fast, Built to Last

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Removing a zirconia crown can be tough, but Komet USA’s latest product launch is designed to handle this tough task. Whether it’s a stubborn zirconia crown, a bur that dulls too soon, or an angle that makes visibility impossible, zirconia crown removals require a diamond that offers precision, durability, and comfort. That’s why Komet developed Rocky–the new crown-cutting diamond bur engineered to help dentists stay in control when the case is tedious and time is tight.

Crown removals shouldn’t wear dentists down. Rocky represents a better way forward by helping dentists: 

• Finish faster with 87% more cutting speed 
• Avoid mid-procedure swaps with 74% longer-lasting sharpness 
• Protect surrounding tissue by cutting cooler and with less vibration 
• See clearly in the back thanks to short round-end and flat-end cylinder shapes 
• Reduce fatigue with better control and faster execution 

“Rocky isn’t just another bur–it’s a promise,” added Justin Zegar, head of marketing and product management at Komet USA. “Designed to endure, cut with power, and deliver unmatched precision, Rocky sets a new standard in all-ceramic crown cutting, especially when the material is tough, like zirconia. Rocky goes the distance—so dentists can deliver their best every time. Our customers told us what they needed. Rocky is how we delivered.”

The new diamond bur is the latest launch under Komet USA’s evolving brand promise to provide “Solutions to Help Dentists Deliver Natural, Healthy Smiles.”  Whether it’s dentists’ precision, patient trust, or practice efficiency, Rocky supports dentists in delivering the results they’re proud of–with fewer tradeoffs along the way.  

Clinicians can try Rocky risk-free for 30 days, according to Komet, and if the bur doesn’t deliver, they don’t pay. 

Source: www.kometusa.com