03 107 SUPER Q® Black Line cutter "31" - conical helicoidal

----------------------------- UPON REQUEST ---------------------------

The SUPER Q® Black Line "31" burr, with its conical helicoidal shape, offers the highest precision and durability for goldsmiths, setters, and jewelry makers. With a service life 10 times longer than tool steel, the cutting edges remain permanently sharp, even on challenging precious metals.

The innovative Black Line coating prevents clogging of the cutting teeth , reduces shrinkage in the cutter head diameter and minimizes heat generation , so that the cutter remains cool, sharp and dimensionally stable .

Ideal for engraving, chamfering, contouring and precise machining of gold, silver, platinum or stainless steel – for a consistent milling pattern and maximum control.

Product details:

• Shaft diameter: 2.35 mm
• Sales unit: 6 pieces

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
• Perfect for engraving, setting and goldsmithing
• Highest precision and efficiency