FG1 — Spherical Head Carbide Bur
The small spherical bur is an ideal tool for preparing straight-flare shallow cavities.

Long pear-shaped bur for cavity preparation and pulp opening; also suited to preparing cavities in deeper areas.
Prices on request — contact us for a tailored quotation.
Long pear-shaped bur for cavity preparation and pulp opening; also suited to preparing cavities in deeper areas. Tungsten carbide, one-piece construction with precision-ground shank. Available on FG, RA and HP shanks.
| Shank | Handpiece | Shank Ø (mm) | Bur length (mm) | ISO |
|---|---|---|---|---|
| FG | High-speed turbine | 1.6 | 19 | 314 |
| FGL | High-speed turbine, long shank | 1.6 | 22 | 315 |
| RA | Low-speed contra-angle | 2.335 | 22 | 204 |
| RAL | Low-speed contra-angle, long shank | 2.335 | 26 | 205 |
| HP | Straight handpiece | 2.335 | 44.5 | 104 |
The small spherical bur is an ideal tool for preparing straight-flare shallow cavities.
Reverse cone burs are mainly used for preparing the floor and side walls of Class V cavities and the dovetail of Class II cavities, and for creating undercuts and retention grooves.
For cavity preparation and pulp opening, with a small-diameter head ideal for minimally invasive pediatric treatments and larger cavities (Class I).
Cylindrical fissure burs efficiently expose the dental pulp, prepare straight walls and flat floors in any part of the cavity; used for initial caries removal, enamel removal and access.