- A high-speed operative rotary instrument highly effective for heavy-duty enamel reduction, restorative extraction prep, and material sectioning using standard high-speed turbine handpieces in an economical 50-pack bulk configuration tailored for high-volume dental clinics
Uses
- Rapid Crown and Bridge Preps:
- Creates the precise parallel vertical walls, flat floors, and wide margins necessary for installing major crown and bridge prosthetics
- Heavy Restorative Removal:
- Quickly cuts through and slices away thick, worn-out amalgam, old composite fillings, and overlay structures
- Surgical Tooth Sectioning:
- Divides multi-rooted teeth smoothly during complex extractions to accelerate extraction and reduce surrounding bone trauma
- Bulk Enamel Reduction:
- Facilitates rapid, wide-access opening into massive dental decay zones before standard cavity excavation
Features
- 50-Pack Clinical Volume (Q2050093):
- Packaged in a bulk 50-count box to lower per-unit costs and streamline clinic inventory replenishment
- Cross-Cut Fissure Profile (#558):
- Designed with prominent horizontal cross-cuts layered over straight flutes to aggressively increase cutting action and clear heavy debris
- Friction Grip (FG) Standard Shank:
- Locks uniformly into standard high-speed dental handpieces to prevent slipping or dislodging during heavy operations
- Nickel-Plated Finish:
- The entire steel shank features defensive plating to isolate the core metal, completely resisting chemical corrosion during medical preprocessing
- Fully Autoclavable:
- Specially treated to safely undergo repeated high-temperature steam sterilization cycles without dulling the blades
Benefits
- Maximum Bulk Cutting Speed:
- The combination of a wider #558 diameter and cross-cut fluting geometry maximizes material removal per rotation, minimizing patient chair time
- Lowered Friction and Thermal Buildup:
- Advanced chip-evacuation capabilities throw debris clear from the operating field, keeping the bur cooler and protecting the patient’s sensitive pulp
- Stable Handpiece Operation:
- The balanced concentric design and defensive plating ensure a snug fit inside the handpiece chuck, absorbing heavy lateral forces and protecting the internal turbine
- Sharp, Uniform Foundations:
- The flat-end blade shapes crisp, 90-degree internal floor angles, offering maximum foundational stability for definitive restorative composites or amalgams
