Technical Specifications
| Parameter | Technical Specification |
| Brand & Origin | NIQUA SUPER Q® (Swiss Precision Quality) |
| Product Model / Range | Series Q(f) (Models Q-009 through Q-025) |
| Product Code | 03-227-009 through 03-227-025 |
| Bur Head Shape |
Stone Setting Bur (Series Q) |
| Cut Style | Fine Cut (f) |
| Material Construction | Hardened Tool Steel |
| Shank Diameter | Standard 2.35 mm (3/32”) |
| Compatible Metals | Gold, Silver, Copper, Brass |
| Primary Applications | Stone Setting Preparation, Gemstone Seat Cutting, Jewelry Manufacturing & Repair |
| Rotary Equipment Compatibility | Jewelry Micromotors, Flex Shaft Systems, Rotary Handpieces |
Model & Size Dimension Matrix
| Bur Diameter (Ø mm) | Product Code |
| Ø 0.90 mm | 03 227 009 |
| Ø 1.00 mm | 03 227 010 |
| Ø 1.10 mm | 03 227 011 |
| Ø 1.20 mm | 03 227 012 |
| Ø 1.25 mm | 03 227 125 |
| Ø 1.30 mm | 03 227 013 |
| Ø 1.40 mm | 03 227 014 |
| Ø 1.50 mm | 03 227 015 |
| Ø 1.60 mm | 03 227 016 |
| Ø 1.70 mm | 03 227 017 |
| Ø 1.75 mm | 03 227 175 |
| Ø 1.80 mm | 03 227 018 |
| Ø 1.90 mm | 03 227 019 |
| Ø 2.00 mm | 03 227 020 |
| Ø 2.10 mm | 03 227 021 |
| Ø 2.20 mm | 03 227 022 |
| Ø 2.25 mm | 03 227 225 |
Achieve precise stone seat cutting, clean girdle recesses, and vibration-free rotary machining with authentic NIQUA SUPER Q® Stone Setting Burs Series “Q(f)”. Manufactured from high-quality hardened tool steel in genuine Swiss precision quality, this specialized rotary bur is developed specifically for professional goldsmiths, diamond setters, and fine jewelry manufacturing workshops.
Featuring a dedicated stone setting head geometry paired with a fine cut (f) tooth pattern, the Series “Q(f)” enables jewelers to create accurate bearing seats with a precise fit and smooth surface finish. The fine fluting ensures controlled cutting action and low-vibration operation across soft precious metals—including gold and silver—as well as copper and brass. Fitted with a standardized 2.35 mm (3/32”) shank, it integrates seamlessly into standard jewelry micromotors, flexible shaft handpieces, and quick-change bench systems across diameters from 0.90 mm up to 2.25 mm.
Key Features & Benefits
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Specialized Stone Setting Geometry: Engineered to cut exact bearing seats that match gemstone proportions, ensuring stones sit level and secure.
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Fine Cut (f) Tooth Pattern: Close-spaced teeth deliver smooth, controlled material removal, preventing aggressive grabs on ductile precious alloys.
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Hardened High-Quality Tool Steel: Robust tool steel construction offers high wear resistance and extended service life during daily bench work.
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Low-Vibration Rotary Operation: High concentricity ensures smooth running at high speeds, protecting delicate prongs and thin bezel walls from distortion.
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Swiss Precision Quality: Built under Swiss precision standards from the NIQUA SUPER Q® range to ensure consistent dimensional accuracy.
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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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Gemstone Seat Cutting in Pavé, Channel, and Prong Settings
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Stone Setting Preparation & Collet Sizing in Fine Jewelry
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Precision Bench Work and Repair on Gold, Silver, Brass, and Copper
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Goldsmithing, Watch Dial Setting & Fine Metal Detailing
Commercial Procurement & B2B Wholesale Supply
Whether outfitting high-volume jewelry manufacturing benches, stone setting departments, or expanding your retail bench tooling inventory, we supply authentic NIQUA SUPER Q® Q(f) stone setting burs with tiered volume wholesale pricing, consolidated export packaging, and reliable inventory fulfillment across Series Q(f). Click Get a Quote to connect with our B2B commercial sales desk for customized wholesale quotes and supply schedules.
