NIQUA manufactures precision tools for goldsmiths, stone setters and jewellery makers. Professionals in more than 140 countries trust tools made in Germany and Switzerland.
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The egg-shaped SUPER Q® Black Line "79" burr combines the highest precision, control, and durability for goldsmiths, setters, and jewelry designers. With a service life 10 times longer than tool steel, the cutting edges remain permanently sharp and dimensionally stable, even when machining hard precious metals .
The innovative Black Line coating prevents clogging of the cutting teeth , reduces the diameter loss of the milling head and minimizes heat generation , so that the milling cutter remains cool, precise and reliable even during intensive use.
Perfect for detailed engraving, setting, rounding and special jewelry work that requires the highest precision.
Product details:
Shaft diameter: 2.35 mm
Sales unit: 6 pieces
Advantages:
10x longer service life compared to tool steel
Permanently sharp cutting edges for hard precious metals
Coating prevents clogging and loss of diameter
Minimal heat generation for safe working
Ideal for engraving, setting and goldsmithing work
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