The Durston Gem Ring Stretcher is a professional jewelry bench tool designed to increase the size of stone-set rings without removing the gemstone. It works by stretching the ring shank while keeping pressure away from the setting, helping jewelers enlarge rings safely and efficiently.
Using a set of interchangeable rollers, the tool gently rolls and stretches the bottom of the ring shank, increasing the ring size while minimizing stress on prongs or gemstone settings. This makes it ideal for resizing rings that already contain stones such as diamonds or gemstones.
The stretcher is built from powder-coated cast iron for durability and long service life. Pre-drilled mounting holes allow the unit to be securely attached to a workbench for stability during operation.
Key Features
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Designed to enlarge stone-set rings safely
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17-piece roller set accommodates most ring sizes
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Stretches the ring shank without stressing the stone setting
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Heavy-duty powder-coated cast iron construction
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Bench-mountable design for stable operation
Applications
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Ring resizing for gemstone-set rings
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Jewelry repair workshops
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Professional jewelers and goldsmiths
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Retail jewelry repair benches
Product Specifications
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Brand: Durston Tools
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Tool Type: Gem ring stretcher
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Roller Set: 17 rollers included
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Material: Powder-coated cast iron
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Length: 250 mm
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Width: 110 mm
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Height: 110 mm
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Weight: approx. 1.4–2 kg
Hps1source is a Business-to-Business only distributor to those in the Jewelry Industry. All online orders are collected without payment and verified before being charged and shipped.
First time online customers may submit orders online without payment and a representative from our customer care team will reach out within 48 business hours.
Orders received by 3PM to often ship same day! We offer flat rate shipping on orders under $150 and free shipping on orders over $150.
*Orders too large to fit in an 8x8x8 box or weighing more than 5lbs do not quality for flat rate or free shipping.
You have 30-days from the time of receipt to return your item for a full refund. Customer is responsible for return shipping.
*Capacitors and Special-Order Items are not eligible for return.
Equipment and Tools come with original manufacturer warranty. As a distributor, Hps1source offers no warranty. Products made by Hps1source come with a 90-day warranty.