PRIMA Extra-hard Carbide Bur Head C79EFS104, F 045, Red Ring, Fine Grit - Dental / Acrylic Nail Drill Bit

This PRIMA extra-hard carbide bur head is manufactured from tungsten carbide, a material well known for its outstanding durability, wear resistance, and precision. The model C79EFS104, F 045 features a fine grit, making it suitable for detailed finishing work in dental laboratories as well as for professional cosmetic applications such as acrylic nail shaping and polishing.

Technical specifications:
• Head dimensions: 4.5 x 13 mm (F 045).
• Identification ring: red (fine grit).
• Material: tungsten carbide (extra-hard grade).
• Abrasiveness: fine - designed for finishing and polishing.
• Compatibility: fits most dental and nail drill handpieces.

Applications:
• Removal and shaping of acrylic-based materials (dental prosthetics, temporary teeth, nail tips).
• Fine trimming and contouring of acrylic surfaces.
• Surface smoothing and polishing for a uniform finish.
• Suitable for dental laboratories, nail salons, and professional cosmetic use.

Advantages:
• Manufactured from extra-hard tungsten carbide for extended service life.
• Provides precise and controlled cutting due to its tapered design.
• Ensures consistent results with minimal material overheating.
• Compatible with a wide range of electric drills used in dental and cosmetic work.

Usage instructions:
Mount the bur head on a compatible handpiece, following the recommended RPM settings. Operate with gentle, steady movements and avoid applying excessive pressure to prevent heat buildup. Maintain a consistent working angle to achieve a smooth and uniform result.

This PRIMA carbide bur head is a reliable technical tool for acrylic processing in both dental and cosmetic fields, designed to deliver precision, consistency, and long-lasting performance.