Technical Specifications
| Parameter | Technical Specification |
| Brand & Origin |
NIQUA SUPER Q® (Swiss Precision Quality) |
| Product Range |
Series K(f) (Wheel Burs) |
| Product Code |
03-220-010 through 03-220-030 |
| Bur Head Shape |
Wheel (Series K) |
| Cut Style |
Fine Cut (f) |
| Material Construction |
High-Quality Tool Steel |
| Shank Diameter |
Standard 2.35 mm (3/32”) |
| Compatible Metals |
Gold, Silver, Copper, Brass, Non-Ferrous Metals |
| Primary Applications |
Jewellery Manufacturing, Engraving, Fine Metalworking, Precision Slotting |
| Rotary Equipment Compatibility |
Jewelry Micromotors, Flex Shaft Systems, Rotary Handpieces |
Model & Size Dimension Matrix
| Bur Diameter (Ø mm) | Product Code |
|
Ø 1.00 mm |
03 220 010 |
|
Ø 1.50 mm |
03 220 015 |
|
Ø 2.00 mm |
03 220 020 |
|
Ø 2.50 mm |
03 220 025 |
|
Ø 3.00 mm |
03 220 030 |
Achieve clean edge cutting, controlled slotting, and vibration-free surface shaping with authentic NIQUA SUPER Q® Wheel Burs Series “K(f)”. Manufactured with genuine Swiss precision quality, this rotary wheel bur series is engineered specifically for professional goldsmiths, fine jewellers, and precision metal artisans.
Featuring a low-profile wheel shape with a fine cut (f) toothed perimeter, the Series “K(f)” enables accurate, guided machining across soft precious metals such as gold and silver, as well as copper, brass, and other non-ferrous alloys. Its hardened tool steel head provides high durability and maintains cutting efficiency at elevated rotational speeds. Fitted with a standardized 2.35 mm (3/32”) shank, it integrates into standard jewelry micromotors, flexible shaft handpieces, and quick-change bench systems across diameters from 1.00 mm (03 220 010) to 3.00 mm (03 220 030).
Key Features & Benefits
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Wheel-Shaped Cutting Geometry: Slim disc profile with perimeter teeth delivers guided, flat cuts and precise slotting in tight areas.
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Fine Cut (f) Toothed Configuration: Designed for fine, controlled material removal, preventing aggressive grabs on ductile precious metals.
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Hardened High-Quality Tool Steel: Robust tool steel construction provides wear resistance and consistent cutting performance across repeated workshop use.
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Smooth, Vibration-Free Operation: High concentricity prevents chatter marks and tool bounce, protecting delicate settings and fine workpieces.
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Swiss Precision Quality: Built under Swiss precision standards to ensure consistent dimensional accuracy for fine metalworking.
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Standard 2.35 mm (3/32”) Shank: Precision ground to fit all standard micromotor chucks, rotary handpieces, and flex shaft systems.
Primary Application Sectors
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Custom Jewellery Manufacturing & Fine Detailing
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Decorative Metal Engraving & Precision Grooving
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Edge Finishing & Surface Machining on Gold and Silver
-
Precision Bench Work on Copper, Brass, and Non-Ferrous Alloys
Commercial Procurement & B2B Wholesale Supply
Whether supplying volume jewelry manufacturing lines, professional bench studios, or expanding your retail bench tool catalog, we supply authentic NIQUA SUPER Q® K(f) wheel burs with tiered wholesale pricing, consolidated export packing, and reliable inventory fulfillment across Series K(f). Click Get a Quote to connect with our B2B commercial sales desk for institutional quotes and batch supply terms.
