Swiss Fig. 3 Inverted Cone Burs from Otto Frei are manufactured by Dentsply Maillefer of Switzerland using tungsten vanadium steel. These burs are among the most popular in the Otto Frei lineup, with many professional jewelers preferring them for their quality and value. Available in 14 sizes ranging from 0.60mm to 2.90mm, they are sold in multiples of 6.
Features
- Manufactured by Dentsply Maillefer of Switzerland
- Tungsten vanadium steel construction
- Fig. 3 inverted cone profile
- Available in 14 sizes from 0.60mm – 2.90mm
- Consistently popular choice among professional jewelers
Specifications
| Bur Style |
Fig. 3 Inverted Cone |
| Material |
Tungsten vanadium steel |
| Manufacturer |
Dentsply Maillefer, Switzerland |
| Size Range |
0.60mm – 2.90mm |
| Sold In |
Multiples of 6 |
Available Options
| Part # |
Bur Size |
| 118.534 |
2.70mm |
| 118.535 |
2.90mm |
| 118.537 |
0.60mm |
| 118.538 |
0.70mm |
| 118.539 |
0.80mm |
| 118.540 |
0.90mm |
| 118.541 |
1.00mm |
| 118.542 |
1.20mm |
| 118.543 |
1.40mm |
| 118.545 |
1.60mm |
| 118.546 |
1.80mm |
| 118.547 |
2.10mm |
| 118.548 |
2.30mm |
| 118.549 |
2.50mm |
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