Technical Specifications
| Parameter | Technical Specification |
| Brand & Origin | NIQUA SUPER Q® (Made in Germany / Swiss Precision Quality) |
| Product Model / Range | Series 8235 |
| Product Code | 03-263-000 |
| Material Construction | Hardened Tool Steel |
| Shank Diameter | Standard 2.35 mm (3/32”) |
| Compatible Metals | Gold, Silver, Copper, Brass, Bronze, Soft Non-Ferrous Alloys |
| Primary Applications | Stone Setting Prep, Bearing Cutting, Hollowing, Prong Rounding, Engraving |
Equip your bench with the ultimate all-in-one rotary solution using the authentic NIQUA SUPER Q® Tool Steel Bur Assortment “8235”. Specially curated to Swiss Made precision standards, this comprehensive master set incorporates the 12 most critical bur shapes across targeted micro-diameters, providing goldsmiths, diamond setters, model makers, and fine jewelry ateliers with full-spectrum shaping and setting capabilities.
Manufactured from premium hardened tool steel, each bur in the Series “8235” delivers vibration-free cutting stability, superior control, and extended service life when machining soft precious metals including yellow gold, white gold, fine silver, copper, and brass. From opening pilot seats and shaping stone bearing shelves to hollow-recessing, prong rounding, and fine contour engraving, this versatile collection covers every primary stage of fine jewelry fabrication. Fitted with standardized 2.35 mm (3/32”) shanks, all burs mount concentrically into rotary handpieces, micromotors, and quick-change bench systems. The assortment is organized in a clear, dust-proof carousel dome stand for instant benchtop selection and secure shank protection.
Included bur types:
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Ball (A)
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Lens (HH)
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Wheel (K)
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Inverted cone (24)
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45° cone (NN)
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30° cone (N)
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90° cone (P)
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Stone-setting bur (Q)
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Cylinder (RR)
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Cup bur (S)
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Wheel (Y)
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Bud shape (Z)
Key Features & Benefits
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Comprehensive 12-Shape Assortment: Features essential burs covering Ball, Lens, Wheel, Cones (30°, 45°, 90°), Inverted Cone, Stone Setting, Cylinder, Cup, and Bud profiles.
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Hardened High-Grade Tool Steel: Tough alloy composition ensures sharp edge retention, minimal tool wear, and smooth cutting performance on soft precious metals.
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True Concentric Swiss Precision: Built to rigorous Swiss standards for vibration-free operation, protecting delicate settings, thin bezels, and pavé bridges from distortion.
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Full-Spectrum Bench Applications: Solves all daily workshop requirements from heavy metal stock removal and seat milling to micro-detailing and prong doming.
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Protective Carousel Display Stand: Supplied in a stepped rotary index base with a transparent cover for organized bench storage and fast tool identification.
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Standard 2.35 mm (3/32”) Shank: Precision ground to ensure universal compatibility across standard bench micromotors, rotary handpieces, and flexible shaft systems.
Primary Application Sectors
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Full-Service Goldsmithing, Diamond Setting & Custom Bench Fabrication
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Gemstone Seat Preparation (Pavé, Channel, Prong, Bezel & Flush Settings)
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Model Making, Wax Master Detailing & Prototyping
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Vocational Jewelry Academies & Apprentice Goldsmith Workbenches
Commercial Procurement & B2B Wholesale Supply
Whether outfitting complete production benches for jewelry manufacturers, supplying vocational goldsmithing schools, or stocking retail jewelry tool catalogs, we supply authentic NIQUA SUPER Q® 8235 bur assortments with tiered volume wholesale pricing, consolidated export packaging, and reliable inventory fulfillment. Click Get a Quote to connect with our B2B commercial sales desk for customized wholesale quotes and supply terms.
