- This rotary cutting instrument is engineered for high-speed dental handpieces to perform conservative operative procedures
Uses
- Conservative Cavity Preparation:
- Gains precise initial entry into pits, fissures, and smaller lesions while preserving the maximum amount of healthy tooth structure
- Pediatric Dentistry:
- Ideal for micro-preps and working in smaller oral cavities due to its highly compact cutting head profile
- Creating Retentive Class I Preps:
- Forms the ideal internal contour for standard restorative materials without widening the cavity outline unnecessarily
- Smoothing Internal Angles:
- Reaches into narrow margins to round out sharp internal lines and corners within a preparation
Features
- Pear-Shaped Head Profile (#329):
- Features an inverted, pear-like shape with slightly converging walls and a rounded base
- Friction Grip (FG) Shank:
- Features a standard-length connection interface designed to fit universally into high-speed dental handpiece turbines
- Anti-Corrosive Shank Plating:
- Plated with gold or nickel to safeguard the structural steel against corrosion during ultrasonic cleaning and sterilization cycles
- Retail Packaging:
- Supplied in convenient blister packs containing 10 burs per container
Benefits
- Promotes Tooth Longevity:
- The ultra-small head diameter allows for strict minimally invasive dentistry, removing carious tissue while avoiding over-drilling
- Minimizes Post-Operative Stress:
- The rounded head apex eliminates sharp, jagged corners at the base of the cavity floor, distributing biting forces evenly across the tooth
- Vibration-Free Cutting:
- Exceptional concentricity and razor-sharp tungsten carbide blades reduce thermal heat buildup and handpiece vibration, enhancing patient comfort
- Secure Handpiece Seating:
- High-tolerance plated shanks create a completely firm, slip-free lock inside handpiece chucks to ensure precise operator control
