Prima Dental Inverted Cone Bur

Features

• Ideal for creating mechanical retention in restorative cavities

• Sharp edges enable precise and conservative cutting

• Excellent for occlusal lock formation and cervical retention

• Delivers smooth, chatter-free performance

• Compatible with all standard FG handpieces

• Autoclavable for repeated, hygienic use

Description

Prima Dental Classic Inverted Cone Carbide Burs are expertly designed for cutting precision undercuts during restorative cavity preparations. These burs feature a sharp-edged, inverted cone shape that facilitates the formation of mechanical retention at the junction of the pulpal floor and lateral walls, particularly in Class I, II, and IV cavities. Their shape is perfect for creating occlusal locks and cervical undercuts, ensuring long-term stability of restorative materials. Manufactured from premium-quality carbide, these burs provide consistent, vibration-free performance, enhanced durability, and optimal cutting efficiency. Suitable for use with high-speed FG handpieces, they support clinical accuracy in both conservative and complex restorative procedures.

Key Specifications

• Type: Tungsten carbide bur
• Shape: Inverted cone
• Material: Premium tungsten carbide
• Cutting Edge: Sharp cone edges for precision retention cuts
• Performance: Smooth cutting with minimal vibration
• Sterilization: Fully autoclavable
• Durability: Maintains sharpness over multiple uses

Packaging

10 x Prima Dental Inverted Cone Bur-41-HP (Pack of 10)

Direction to Use

• Insert the bur into a high-speed FG handpiece.

• Begin cavity preparation and use the inverted cone shape to create undercuts in the pulpal floor-lateral wall junction.

• Apply steady pressure and use light brushing motions for smooth cutting.

• After use, clean, disinfect, and autoclave. Store safely in a bur holder.

Warranty

• Warranty is not applicable for this product.