RA Tungsten Carbide Bur Set 22mm, Extra Durable, 5 Pieces for Contra Angle Handpiece - Spherical, Tapered, Cylindrical, or Pointed

The set includes 5 extra-durable carbide bur heads for RA latch-type contra-angle handpieces, manufactured from high-quality tungsten carbide - a material known for its exceptional wear resistance, strength, and long-lasting cutting performance.

These carbide bur heads feature a silver metallic finish and are available in multiple shapes and sizes to support a wide range of clinical procedures: round (RA2, RA3, RA4, RA5, RA6), tapered (RA35, RA36), and cylindrical (RA557, RA558).

Designed as professional rotary burs, they ensure smooth operation, reduced vibration, and enhanced control during use. The precision-engineered cutting geometry delivers efficient material removal while maintaining stability in the contra-angle handpiece.

Technical Specifications
• Material: Tungsten carbide - highly resistant to wear and corrosion
• Extra-durable grade for extended service life
• Shank type: RA (latch-type) contra-angle compatible
• Finish: Silver metallic
• Shapes available: Round, tapered, cylindrical, needle/finishing
• Length: 22 mm
• Quantity: Set of 5 pieces

Recommended Applications
• Removal of metal and acrylic crowns or bridges
• Finishing and adjusting acrylics, composites, and conventional filling materials
• Amalgam removal during restorative procedures
• Bone cutting applications in selected surgical procedures

These carbide bur heads are ideal as reliable replacement burs for daily professional use, offering consistent cutting efficiency even under intensive workloads.

Instructions for Use
• Recommended operating speed: 20,000 - 30,000 rpm
• Do not apply excessive pressure during use
• Avoid continuous prolonged operation to prevent overheating
• Follow proper pre-sterilization disinfection protocols
• Autoclave sterilization recommended

Safety Information
• Follow usage guidelines to prevent premature wear or breakage
• Do not apply lateral force or bending pressure
• Ensure compatibility with the RA contra-angle handpiece before use

This professional carbide bur set offers durability, precision, and versatility, making it suitable for both clinical and laboratory applications where performance and reliability are essential.