Finally, the stone setting bur stone setters have been waiting for!
The Busch Fig. 413AU Carbide Stone Setting Bur Complete Kit includes 23 ultra-precise, perfectly sized burs made from the finest quality carbide. Busch burs are world-renowned for their unmatched precision, cutting power, and durability — lasting significantly longer than tungsten vanadium or high-speed steel burs, making them more cost-effective in the long run.
The Busch 413AU cuts cleanly at all speeds and is indispensable for working with tough materials such as platinum, titanium, and white gold. Each bur drills the perfect seat for faceted stones, ensuring a secure fit in flush and bezel settings. Manufactured from hot isostatically compressed, fine-grain carbide to ultra-high precision tolerances, these burs deliver professional results every time.
| Figure | 413AU |
|---|---|
| Shank Size | 3/32" |
| Material | Hot isostatically compressed fine-grain carbide |
| Size Range | 0.80 mm – 3.00 mm |
| Kit Quantity | 23 burs |
| Part No. | Size |
|---|---|
| BAU118.808AU | 0.80 mm |
| BAU118.809AU | 0.90 mm |
| BAU118.810AU | 1.00 mm |
| BAU118.811AU | 1.10 mm |
| BAU118.812AU | 1.20 mm |
| BAU118.813AU | 1.30 mm |
| BAU118.814AU | 1.40 mm |
| BAU118.815AU | 1.50 mm |
| BAU118.816AU | 1.60 mm |
| BAU118.817AU | 1.70 mm |
| BAU118.818AU | 1.80 mm |
| BAU118.819AU | 1.90 mm |
| BAU118.820AU | 2.00 mm |
| BAU118.821AU | 2.10 mm |
| BAU118.822AU | 2.20 mm |
| BAU118.823AU | 2.30 mm |
| BAU118.824AU | 2.40 mm |
| BAU118.825AU | 2.50 mm |
| BAU118.826AU | 2.60 mm |
| BAU118.827AU | 2.70 mm |
| BAU118.828AU | 2.80 mm |
| BAU118.829AU | 2.90 mm |
| BAU118.830AU | 3.00 mm |
Carbide burs cut with maximum efficiency when paired with proper lubrication and high-speed rotary tools.
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