Busch burs are among the most trusted names in jewelers' burs, relied upon by professional jewelers and metalsmiths worldwide. These Fig. 5 cone burs are crafted from tungsten vanadium steel and manufactured to ultra-high precision tolerances, delivering consistent performance across a full range of sizes. This listing covers the larger sizes in the cone bur family — 4.00mm through 5.00mm — each sold individually.
Features
- Busch Fig. 5 cone profile bur
- Tungsten vanadium steel construction for precision and durability
- Manufactured to ultra-high precision tolerances
- Sizes 4.00mm and above sold individually
- Part of a broader Busch cone bur range spanning 0.60mm – 5.00mm
Specifications
| Bur Type |
Fig. 5 Cone |
| Material |
Tungsten vanadium steel |
| Size Range (This Listing) |
4.00mm – 5.00mm |
| Sold As |
Individual |
Available Options
| Part # |
Bur Size |
| B118.306 |
4.00mm |
| B118.307 |
4.20mm |
| B118.308 |
4.50mm |
| B118.309 |
4.70mm |
| B118.310 |
5.00mm |
California Prop 65 Warning: