Fox Fig. 156C Hart 90° burs are precision-engineered for stone seat cutting, delivering the clean, accurate cuts that professional jewelers demand. Made from premium tungsten vanadium steel and manufactured by Brasseler of Germany, one of the world's leading bur makers, these burs offer consistent sharpness and long-lasting durability across the full size range of 0.90 mm – 3.70 mm. Sold in multiples of 6.
Features
- 90° hart angle designed for precise stone seat cutting
- Premium tungsten vanadium steel construction for consistent, long-lasting sharpness
- Precision-manufactured by Brasseler of Germany
- Ideal for cutting seats in rings, bezels, and prongs
- Trusted by professional jewelers worldwide for accuracy and durability
Specifications
| Figure |
156C Hart |
| Angle |
90° |
| Material |
Tungsten vanadium steel |
| Manufacturer |
Brasseler, Germany |
| Size Range |
0.90 mm – 3.70 mm |
| Sold As |
Pack of 6 |
Available Options
| Part # |
Size (mm) |
| F118.500 |
0.90 |
| F118.501 |
1.00 |
| F118.502 |
1.20 |
| F118.503 |
1.40 |
| F118.504 |
1.50 |
| F118.505 |
1.60 |
| F118.506 |
1.80 |
| F118.506.5 |
1.90 |
| F118.507 |
2.10 |
| F118.508 |
2.30 |
| F118.509 |
2.50 |
| F118.510 |
2.70 |
| F118.511 |
2.90 |
| F118.512 |
3.10 |
| F118.513 |
3.30 |
| F118.514 |
3.50 |
| F118.515 |
3.70 |
| F118.522 |
1.10 |
| F118.523 |
1.30 |
| F118.526 |
1.70 |
| F118.527 |
2.00 |
Notes
- Maintain proper speed and lubrication during use to extend bur life.
- Replace dull burs promptly for the cleanest, most accurate results.