-----------------------------ON REQUEST---------------------------
The new SUPER Q® Black Line ball burs "23" ISO 100 stand for maximum precision and maximum service life in jewellery work. With their up to 10 times longer service life compared with conventional tool steel, they offer unprecedented performance – even when machining the hardest precious metals and alloys.
The specially developed Black Line coating protects the bur head from wear, prevents clogging of the cutting teeth and minimises the loss of diameter. At the same time, it reduces the heat generation during use, so that the bur stays cool, sharp and dimensionally stable even during long milling processes.
The result: uniform, clean milling patterns, high cutting quality and maximum control – ideal for goldsmiths, stone setters and engraving work, which place the highest demands on precision and efficiency.
Product details:
- Shank diameter: 2.35 mm
- Sales unit: 4 pieces
- Item number: 03 100 100
Advantages:
- 10x longer service life compared with 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, stone setting and goldsmith work
- Maximum precision and efficiency in everyday use