Technical Specifications
| Parameter | Technical Specification |
| Brand & Origin |
NIQUA SUPER Q® (Swiss Made) |
| Product Model |
Series FK (FK-010, FK-012) |
| Product Code |
03 214 010, 03 214 012 |
| Bur Head Shape |
Krause Bur (Series FK) |
| Material Construction |
Hardened Premium Tool Steel |
| Shank Diameter |
Standard 2.35 mm (3/32”) |
| Compatible Metals |
Gold, Silver, Copper, Brass, Soft Alloys |
| Primary Applications |
Fine Engraving, Jewellery Detailing, Setting Refinement, Finishing |
| Rotary Equipment Compatibility |
Jewelry Micromotors, Flex Shaft Systems, Rotary Handpieces |
Model & Size Dimension Matrix
| Bur Diameter (Ø mm) | Product Model | Product Code |
|
Ø 1.00 mm |
FK-010 |
03 214 010 |
|
Ø 1.20 mm |
FK-012 |
03 214 012 |
Achieve controlled material removal, crisp decorative engraving, and vibration-reduced finishing with authentic NIQUA SUPER Q® Krause Burs Series “FK”. Precision-manufactured from hardened tool steel in genuine Swiss Made quality, this specialized rotary bur is developed specifically for professional goldsmiths, fine jewellers, and precision metal artisans.
Featuring a distinctive, slender flame/cone Krause cutting geometry with cross-cut serrations, the Series “FK” delivers high tactile control when executing delicate detailing and micro-sculpting. Its tooth profile provides clean cutting efficiency across soft precious metals—such as gold and silver—as well as copper, brass, and related soft alloys. Fitted with a standardized 2.35 mm (3/32”) shank, it integrates seamlessly into standard jewelry micromotors, flexible shaft handpieces, and quick-change collet systems across 1.00 mm and 1.20 mm head diameters.
Key Features & Benefits
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Distinctive Krause Cutting Geometry: Slender, tapered fluted head enables precise navigation in tight recesses, fine grooves, and delicate setting contours.
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Hardened Premium Tool Steel: Precision-treated alloy provides wear resistance, consistent edge sharpness, and extended working life during continuous bench work.
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Smooth, Vibration-Reduced Operation: Precision concentric running minimizes chatter marks, protecting thin bezel rims, prong claws, and intricate engraving lines.
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Clean Surface Finishes: Sharp transverse cutting teeth slice cleanly through soft precious metals, preventing metal smearing and reducing secondary cleanup.
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Standard 2.35 mm (3/32”) Shank: Precision ground to ensure universal fitment across standard bench micromotors, rotary handpieces, and flexible shaft systems.
Primary Application Sectors
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Intricate Jewellery Detailing & Decorative Engraving
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Refining Micro-Prongs, Pavé Walls & Stone Setting Seats
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Ultra-Fine Metal Finishing on Gold, Silver, Brass, and Copper
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Precision Goldsmithing, Model Making & Horological Component Detailing
Commercial Procurement & B2B Wholesale Supply
Whether supplying high-volume jewelry manufacturing lines, master stone setting workshops, or expanding your retail bench tool catalog, we supply authentic NIQUA SUPER Q® FK Krause burs with tiered volume wholesale pricing, consolidated export packaging, and reliable inventory fulfillment across Series FK. Click Get a Quote to connect with our B2B commercial sales desk for institutional quotes and batch supply terms.
