Spearhead High Speed Steel (HSS) bud burs are hand cut by expert craftsmen in the USA. Each bur is size-stamped directly on the 3/32" shank, making identification quick and reliable at the bench. Available in 23 sizes ranging from 1.10 mm to 11.10 mm, these bud burs are the go-to choice for professional jewelers who demand consistent, long-lasting cutting performance.
While HSS burs carry a higher price point than imported Tungsten Vanadium Carbon Steel burs, they maintain their edge significantly longer and outperform machine-cut alternatives in durability. The hand-cut teeth and superior steel hardness make these the preferred bud burs among quality jewelers worldwide.
Features
- Hand cut by expert craftsmen in the USA
- High Speed Steel (HSS) construction for superior hardness and edge retention
- Size stamped on shank for easy identification
- Longer service life compared to Tungsten Vanadium Carbon Steel burs
- Preferred by professional jewelers for precision bur work
- Available in 23 sizes from 1.10 mm to 11.10 mm
- Sold individually
Specifications
| Material |
High Speed Steel (HSS) |
| Shank Size |
3/32" |
| Bur Type |
Bud |
| Cut Type |
Hand cut |
| Origin |
USA |
| Sold As |
Individually |
Available Options
| Part # |
Metric Size |
Bur No. |
| 119.462 |
1.10 mm |
2 |
| 119.463 |
1.30 mm |
3 |
| 119.464 |
1.50 mm |
4 |
| 119.465 |
1.70 mm |
5 |
| 119.466 |
1.90 mm |
6 |
| 119.467 |
2.10 mm |
7 |
| 119.468 |
2.30 mm |
8 |
| 119.469 |
2.50 mm |
9 |
| 119.470 |
2.70 mm |
10 |
| 119.471 |
2.90 mm |
11 |
| 119.472 |
3.10 mm |
12 |
| 119.473 |
3.30 mm |
13 |
| 119.474 |
3.50 mm |
14 |
| 119.476 |
4.00 mm |
16 |
| 119.478 |
4.50 mm |
18 |
| 119.480 |
5.00 mm |
20 |
| 119.482 |
5.20 mm |
22 |
| 119.484 |
5.60 mm |
24 |
| 119.486 |
6.30 mm |
26 |
| 119.488 |
7.20 mm |
28 |
| 119.490 |
8.00 mm |
30 |
| 119.492 |
9.60 mm |
32 |
| 119.494 |
11.10 mm |
34 |