Technical Specifications
| Parameter | Technical Specification |
| Brand | ADN® (ADN Ltd., Part. / Made in Thailand) |
| Product Model | Mini Wings Inner Surface Polishing Wheels |
| Product Category | Expanding Abrasive Flap & Fiber Polishing Tool |
| Shank / Mandrel Diameter | 2.35 mm (3/32” Standard Collet Size) |
| Available Grit Spectrum | 180#, 240#, 320#, 400#, 600#, 800#, 10000# |
| Operating Condition | Completely Dry Use (No Water, Oils, or Pastes Required) |
| Compatible Tools | Jewelry Micromotors, Pendant Motors, Flexible Shaft Rotary Handpieces |
| Target Workpieces | Inner Ring Shanks, Hollowware Cavities, Bangle Interiors, Mold Recesses |
Smooth difficult inner ring bands, blend tight hollowware curves, and execute scratch-free surface finishing on precious and industrial metals with authentic Thailand-made ADN® Mini Wings. Manufactured by ADN Ltd., Part. for fine jewelry casting studios, silversmithing benches, and precision mold fabricators, these innovative rotary flap wheels are built on standard 2.35mm (3/32”) stainless steel mandrels. Featuring a flexible expanding wing architecture supported by an open fiber core, they self-adjust to fit various internal diameters, delivering a 100% dry grinding and polishing action without requiring water lubricants or messy polishing pastes.
Key Features & Benefits
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Expanding Wing Architecture Adapts to Varying Inner Diameters: Rigid cylindrical bobs create uneven flat facets and chatter lines on curved inner ring shanks. The flexible radial wing flaps compress and expand dynamically inside cylindrical workpieces, maintaining constant, uniform abrasive contact across internal borders.
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Hybrid Fiber Core Prevents Over-Aggressive Gouging: Solid mounted stones bite erratically under fluctuating hand pressure, stripping away valuable metal weight. The resilient center fiber buffer acts as a shock absorber, damping high-speed micromotor vibration for ultra-smooth surface blending.
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100% Dry Operation Eliminates Compound Residues: Traditional paste compounds cake into tight jewelry undercuts and gallery filigree, requiring lengthy ultrasonic wash cycles. ADN Mini Wings operate cleanly dry, leaving interior surfaces smudge-free and bench setups tidy.
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Complete Coarse-to-Mirror Grit Progression: Spanning an expansive grit spectrum (180# coarse stock removal up to 10000# high-mirror polishing), this multi-stage system allows goldsmiths to transition from raw casting gate cleanup to liquid mirror finishing using a single tool geometry.
Commercial Sourcing & Bulk Procurement
Standardize your internal finishing stations or expand your commercial rotary abrasive offerings with genuine ADN® Mini Wings. We provide direct volume manufacturing fulfillment, tiered trade pricing, and custom batch configurations across the entire grit spectrum for industrial jewelry factories, silversmithing ateliers, and regional distribution channels. Hit the Get a Quote button to connect with our corporate supply team for volume price schedules and tailored wholesale partnership terms.
