---------------- OTHER SIZES ON REQUEST ------------
The new SUPER Q® Black Line ball nose burs "23" redefine precision and durability in jewelry processing. With a service life 10 times longer than tool steel, they impress with consistently sharp cutting edges , even when machining the hardest precious metals and demanding alloys.
The innovative Black Line coating ensures exceptional performance: It prevents clogging of the cutting teeth , reduces shrinkage in the cutter head diameter , and minimizes heat generation during operation. This keeps the cutter cool, sharp, and dimensionally stable – for maximum precision with every cut.
The spherical geometry is ideal for precise work. Whether in gold, silver, platinum, or stainless steel – this cutter guarantees a clean, consistent milling pattern and maximum control.
Product details:
- Shaft diameter: 2.35 mm
- Sales unit: 6 pieces
- Article number: 03 100 003 to 03 100 095 (see variants)
Advantages:
- 10x longer service life compared to tool steel
- Permanently sharp cutting edges on hard metals
- Coating prevents clogging and loss of diameter
- Low heat generation for safe working
- Perfect for engraving, setting and goldsmithing
- Highest precision and efficiency in daily use