Spearhead High Speed Steel (HSS) tree burs are hand cut by expert craftsmen in the USA, delivering the precision and longevity that quality jewelers demand. Each bur is size-stamped directly on its 3/32" shank, making identification quick and reliable at the bench. While HSS burs carry a higher price point than imported Tungsten Vanadium Carbon Steel burs, their superior hardness means they stay sharp longer and outlast machine-cut alternatives—making them a smart investment for professional work.
Features
- Hand cut by expert craftsmen in the USA
- High Speed Steel construction for superior hardness and extended cutting life
- Stays sharp longer than machine-cut Tungsten Vanadium Carbon Steel burs
- Size stamped on shank for easy identification
- 3/32" shank fits standard flex shaft and rotary handpieces
- Tree bur profile ideal for a variety of jewelry fabrication and setting tasks
- Preferred by quality jewelers worldwide
Specifications
| Material |
High Speed Steel (HSS) |
| Cut Type |
Hand cut |
| Shank Size |
3/32" |
| Bur Style |
Tree |
| Origin |
USA |
| Sold As |
Individually |
Available Options
| Part # |
Bur Size |
| 119.935 |
1.70mm |
| 119.938 |
2.30mm |
| 119.943 |
3.30mm |
| 119.949 |
4.70mm |
| 119.956 |
6.30mm |
| 119.960 |
8.00mm |
What's Included
- One (1) HSS tree bur in the selected size
California Prop 65 Warning: