NIQUA SUPER Q® Tool Steel Flat End Cylinder Bur “26” – Precision Jewellery Bur for Seat & Surface Work

Maximum control on flat surfaces – designed for precise leveling and seat preparation

The NIQUA SUPER Q® flat-end cylinder burs “26” are specifically designed for precise machining of flat surfaces and defined seating geometries in soft precious metals. The combination of a flat end face and cylindrical body allows accurate leveling work and clean, right-angled transitions.

In jewellery manufacturing and stone setting, this bur shape is primarily used for flattening seat surfaces, defining bearing areas and removing material evenly at a constant level. The flat tip enables precise positioning on surfaces, while the cylindrical shape ensures stable guidance along edges and contours.

This geometry is especially effective when leveling settings, preparing bezels or refining seating areas, as it allows controlled material removal without digging into the workpiece.

Manufactured from premium hardened tool steel, NIQUA SUPER Q® burs offer long service life, smooth operation and consistent cutting performance even at high speeds. They are ideal for gold, silver, copper, brass and similar soft alloys that tend to clog tools.

With over 125 years of experience, NIQUA stands for precision tools trusted by professionals worldwide.

Product Details

Shank diameter: 2.35 mm
Material: Hardened tool steel
Shape: Flat-end cylinder “26”
Packaging unit: 6 pcs

Advantages

Precise leveling thanks to flat-end geometry
Clean, right-angled edges and defined surfaces
Long service life and consistent cutting performance
Smooth, low-vibration operation
NIQUA SUPER Q® quality for professional use

Applications

Leveling and preparing stone seats
Refining flat surfaces and bearing areas
Controlled material removal at constant depth
Working on gold, silver, copper and brass

Available Sizes & Item Code