





Enlarge and shape bangles effortlessly with smooth mechanical leverage and absolute radial symmetry. The Durston® 12 Die Bangle Stretcher features a heavy-duty cast iron body housing a precision six-spline expansion mechanism. Accompanied by 12 precision-machined steel dies and a dedicated organizer tray, this benchtop machine expands both round and oval bangles made of non-ferrous precious and base metals without distortion.
Why Choose the Durston® 12 Die Bangle Stretcher
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Precision Six-Spline Expansion System: Utilizes a specialized 6-spline expanding arbor mechanism that distributes outward mechanical pressure evenly across the entire inner circumference of the bangle, ensuring smooth enlargement without flat spots or distortion.
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12-Piece Precision Die Set Included: Ships complete with 6 round dies for standard circular bangles and 6 oval dies for contoured bangle designs, covering a comprehensive spectrum of wrist sizes.
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Effortless Lever Mechanical Advantage: Heavy-duty cast iron frame combined with an extended steel lever arm lets bench operators enlarge thick metal bangles with minimal physical effort.
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Versatile Non-Ferrous Metal Working: Highly effective for shaping and stretching gold, silver, copper, brass, and non-precious metal alloy bangles.
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Dedicated Organizer Storage Trays: Includes custom-molded die storage trays that keep every round and oval die organized, protected, and instantly accessible on your workbench.
Technical Specifications
| Brand Authority | Durston® Tools |
| Product Name | Durston® 12 Die Bangle Stretcher |
| Model / SKU Number | #1319 |
| Frame Material | Heavy-Duty Cast Iron Construction |
| Expansion Mechanism | Precision 6-Spline Expanding Arbor |
| Included Die Assortment | 12 Total Dies (6 Round Dies + 6 Oval Dies) |
| Overall Footprint & Dimensions | 160 x 140 x 395 mm (6.3 x 5.5 x 15.5 in) |
| Gross Unit Weight | 19 kg (41.9 lbs) |
Free Global Shipping
We process orders within 1-3 business days. Estimated standard international delivery is 6-12 business days.
14-Day Returns
We have a 14-day return policy. Items must be unused, with all original accessories, and in original packaging.
For full details, please refer to our Shipping and Refund policies at the bottom of the page.








