Donut Diamond Burs – 909 Series
Professional donut-shaped diamond burs designed for occlusal adjustment,
ceramic contouring, crown finishing, restorative procedures, and prosthetic polishing.
Engineered for precise ring-shaped cutting performance with superior surface control,
ideal for zirconia, porcelain, and ceramic restorations.
Available in Fine, Medium, Coarse, and Super Coarse grit options.
| Order No. |
909-035 |
909-040 |
909-042 |
909-054 |
| Head Size (φ1/10mm) |
035 |
040 |
042 |
054 |
| Head Length |
1.3 |
1.8 |
1.8 |
2.0 |
| Super Fine |
- |
- |
- |
- |
| Fine |
- |
F |
- |
- |
| Medium |
- |
M |
- |
- |
| Coarse |
C |
C |
C |
C |
| Super Coarse |
- |
SC |
SC |
- |
Keywords: Donut diamond burs, 909 diamond bur, dental donut bur,
zirconia polishing burs, ceramic contouring burs, porcelain finishing burs,
crown adjustment burs, restorative diamond burs, ring-shaped diamond burs,
fine diamond bur, medium grit diamond bur, coarse diamond bur,
super coarse diamond bur, prosthetic polishing burs, dental laboratory burs.
