Removing all-ceramic crowns made of zirconia or lithium disilicate is a particularly demanding task in the dental practice, as the extremely hard material requires the highest performance from the instruments used.

Rocky was developed specifically for this challenge and combines power, sharpness, and endurance. Its economically optimized performance makes it a reliable partner in everyday practice—more precise, efficient, and durable than ever before.

Translated with DeepL.com (free version) Features

• Rocky transforms all-ceramic crown removal with 74% greater initial sharpness* and 87% faster cutting performance*, allowing even the toughest Zirconia crowns to be removed with ease. Its next-generation patented diamond grit delivers outstanding sharpness, durability, and precision, ensuring smoother and faster procedures with minimal effort. The distinctive rose-gold shank provides instant identification in busy dental practices, combining efficiency with a refined aesthetic.

Benefits

• Exceptional precision: 74% sharper* for effortless crown removal, even through the hardest materials.
• Innovative design: Patented diamond grit technology ensures consistently high cutting performance.
• Quick identification: Distinctive rose-gold shank enables immediate recognition.
• Extended lifespan: Significantly longer service life compared with traditional crown-removal instruments.
• Unmatched time savings: Reduces ceramic crown removal time by up to 87%*.

Recommendations for Use

• Operate at 160,000 rpm under spray with a red contra-angle, keeping an angulation of 45°.

*Source: Komet Dental TestLab, mechanical cutting test 2025. Test based on comparison to competitive average *² German utility model GM 20 2025 100 047