Extra-Hard Carbide Burs for Crowns, Contra-Angles and Lab
Extra-hard carbide burs are made of tungsten carbide and have cutting blades rather than the abrasive grit of diamond burs. Here you will find FG1558 burs for cutting crowns and bridges, a 22 mm RA set for contra-angles and lab bits: fine-grit C79EFS104 for acrylic and C364RE-103 for parallelometers. Prices start at 19.35 lei.
You can change this from “Sort”.
In short, by handpiece
- Turbine: FG1558, 5 per pack, for removing crowns and bridges.
- Contra-angle: the RA set of 5 burs, 22 mm; according to its description, for crowns and bridges, adjusting composites and acrylics, amalgam and bone.
- Lab: C79EFS104 F 040 (4.0 × 13 mm) and F 045 (4.5 × 13 mm) for acrylic; C364RE-103 cylindrical round-tip bits, sizes 010, 015 and 023, for parallelometers.
Diamond burs for turbines are in diamond burs.
Frequently asked questions
Which variants does the RA bur set come in?
The set of 5 RA burs, 22 mm long, comes in variants RA2, RA3, RA4, RA5, RA6, RA35, RA36, RA557, RA558, RA700 and RA701. The product name lists round, cone, cylindrical or tapered shapes.
What does the red ring on C79EFS104 bits mean?
According to the description, the red ring marks fine grit, for finishing and controlled polishing of acrylic, for example on dentures or temporary teeth.