NIQUA® "31" SUPER Q Angled-Flute Cone Bur - Precision for Precious Metals

The "31" SUPER Q angled-flute conical bur is a versatile tool steel helicoidal cone cutter designed for working soft precious metals and non-ferrous alloys. Perfect for smoothing walls, pre-polish shaping, or refining prongs – trusted by professional jewellers and stone setters worldwide.

Its precisely ground conical head ensures clean cuts and smooth chip removal. The 2.30 mm shank fits all common micromotors and handpieces.

• Price Per Unit: Priced per Pack of 6 or Pack of 72
• Head Size: 0.7-2.7mm
• Shank Size: <3/32" (2.30mm)
• Brand: NIQUA
• Shipping Weight: 2.626 ounces (74.448g)
• Country Of Origin: Germany
• Weight: 0.074 kg