Niqua® Wax Burs Set 1445

Hollow ring galleries, carve intricate sculptural details, and mill wax models without tool clogging, material adhesion, or thermal distortion. Manufactured to strict Swiss-German standards for NIQUA, the NIQUA® SUPER Q® "1445" Wax Bur Set (Wachsfräser-Set) brings together a curated 6-piece selection of specialized wax-carving rotary burs in a protective storage box.

Standard metal burs feature dense fluting that rapidly loads with softened wax shavings, creating friction heat that melts the workpiece and ruins fine filigree details. The Series 1445 set resolves this issue by combining two non-clogging geometries engineered specifically for modeling wax: the Series "52" Helix Wax Burs (1.60 mm and 2.30 mm) and the Series "171C" Round Wax Burs (1.80 mm, 2.30 mm, 3.10 mm, and 5.00 mm). The helical Series 52 burs slice through wax blocks with an open two-flute geometry to evacuate ribbon shavings during profiling and roughing, while the wide-gullet Series 171C round burs mill clean hemispherical cavities, undercuts, and seat pilot recesses. Forged from hardened high-grade tool steel, each bur holds a sharp cutting edge over extended use in green, purple, and blue carving waxes, injection waxes, ring tubes, and milling blocks. Fitted with universal 2.35 mm (3/32") shanks, every tool drops directly into jeweler flex shaft handpieces, precision micromotors, and quick-change bench systems. 

Why Choose the NIQUA® SUPER Q® 1445 Wax Bur Set

• Dual Geometry Versatility: Combines 2 helix burs (Series 52) for profiling and aggressive waste removal with 4 round burs (Series 171C) for spherical hollowing and concave carving.

• Zero Material Adhesion: Wide flutes and open-spaced blade angles prevent wax shavings from packing into the flutes, eliminating frictional melting and surface tearing.

• Clean Shearing Action: Sharp, precision-ground tool steel blades slice modeling wax into fine curls, leaving smooth surface finishes that reduce hand scraping and pre-investment finishing time.

• Low-Vibration Concentric Operation: Precision-machined shanks minimize radial runout, ensuring steady handpiece tracking during delicate detail carving under bench magnification.

• Hardened Swiss-Quality Tool Steel: Retains edge sharpness over long production cycles across hard injection wax, wax ring blanks, and CAD/CAM machinable wax blocks.

• Universal 2.35 mm (3/32") Shank: Provides seamless compatibility across standard flexible shaft systems, quick-change handpieces, and laboratory micromotors without collet adapters.

• Organized Storage Box: Protective indexing box with a clear slide-out cover keeps bur heads organized and shielded from accidental impact damage.