{"title":"Red Ring Size Tools","description":null,"products":[{"product_id":"durston-square-chamfered-triblet","title":"Durston Square Chamfered Triblet","description":"\u003cp\u003e\u003cstrong\u003eDurston Square Chamfered Triblet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDurston’s Hardened Ring Mandrel Square Chamfered 6.5-18\u003c\/p\u003e\n\u003cp\u003eThis Hardened Shaped Ring Mandrel is made from the highest quality materials to produce consistent, outstanding results. This unmarked mandrel is hardened to 64 RC and ground. With ergonomically designed handles, each ring mandrel is created to fit comfortably into your hand, providing support and comfort.\u003c\/p\u003e\n\u003cp\u003eDurston’s tools are all created to provide a lifetime of service and reliability, and this is certainly the case with our full range of hardened ring mandrels.\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":59397942018382,"sku":"DURSTON-1506","price":48.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/2940\/1166\/files\/1718988030-21658100.png?v=1775925787"},{"product_id":"durston-oblong-chamfered-triblet","title":"Durston Oblong Chamfered Triblet","description":"\u003cp\u003e\u003cstrong\u003eDurston Oblong Chamfered Triblet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDurston’s Hardened Oblong Chamfered Ring Mandrel 6.5 x 8.5 – 18 x 23\u003c\/p\u003e\n\u003cp\u003eThis Hardened Shaped Ring Mandrel is made from the highest quality materials to produce consistent, outstanding results. This unmarked tapered mandrel is hardened to 64 RC and ground. With ergonomically designed handles, each ring mandrel is created to fit comfortably into your hand, providing support and comfort.\u003c\/p\u003e\n\u003cp\u003eDurston’s tools are all created to provide a lifetime of service and reliability, and this is certainly the case with our full range of hardened ring mandrels.\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":59397942051150,"sku":"DURSTON-1504","price":48.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/2940\/1166\/files\/1718988043-91021500.png?v=1775925788"},{"product_id":"anchor-heavy-duty-ring-stretcher-reducer","title":"Heavy Duty Ring Stretcher Reducer","description":"\u003cp\u003e\u003cstrong\u003eHeavy Duty Ring Stretcher Reducer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eA heavy duty ring stretcher with cast iron base\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eIncludes 6 spleen collets to enlarge rings \u0026amp; a polished reducing plate\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCan be used to resize plain rings and weddings bands without stones\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eScrew to your work bench with long screws, nuts \u0026amp; bolts (not included)\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eUse the reducer plate to compress ring shanks down to smaller size\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eAn excellent tool for a professional ring makers workshop or to add to your jewellery journey\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Value Range","offers":[{"title":"Default Title","offer_id":59398066176334,"sku":"2047","price":75.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/2940\/1166\/files\/1719012193-34423400.png?v=1775927021"},{"product_id":"durston-ring-stretcher-reducer","title":"Durston Ring Stretcher \u0026 Reducer","description":"\u003cp\u003e\u003cstrong\u003eDurston Ring Stretcher \u0026amp; Reducer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDurston’s design expertise brings you a high precision ring stretcher\/reducer to ensure exceptionally accurate ring sizing. The heavy-duty cast iron construction gives you real durability and strength for carrying out your jewellery repairs.\u003c\/p\u003e\n\u003cp\u003eFeatures include a six spline mandrel with 16 polished countersunk dies enabling you to reduce bands up to 12mm, while specially designed gear reduction ensures effortless forming.\u003c\/p\u003e\n\u003cp\u003eRing stretcher tools from Durston – part of our award-winning range of products available since 1961.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 9kg\u003c\/li\u003e\n\u003cli\u003eLength: 180mm\u003c\/li\u003e\n\u003cli\u003eWidth: 120mm\u003c\/li\u003e\n\u003cli\u003eHeight: 390mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This item is made to order direct from the manufacturer and may take up to 6 weeks to arrive. Please contact us before purchase for more information. UK delivery only.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note this item is excluded from any discount codes, offers or promotions.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":59398081904974,"sku":"DURSTON-1301","price":415.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/2940\/1166\/files\/1719014702-53586800.png?v=1775927178"},{"product_id":"durston-ring-stretcher-reducer-bender","title":"Durston Ring Stretcher, Reducer \u0026 Bender","description":"\u003cp\u003e\u003cstrong\u003eDurston Ring Stretcher, Reducer \u0026amp; Bender\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDurston’s design expertise brings you a high precision ring stretcher\/reducer to ensure exceptionally accurate ring sizing. The heavy-duty cast iron construction gives you real durability and strength.\u003c\/p\u003e\n\u003cp\u003eFeatures include a six spline mandrel with 16 polished countersunk dies enabling you to reduce bands up to 12mm wide, while specially designed gear reduction ensures effortless forming.\u003c\/p\u003e\n\u003cp\u003eThis model adds real versatility with a side bender which includes a precision hardened and ground bending die. With the side bender, you can bend material up to 4mm thick and shape half-round, flat, oval, and it can engrave shank material into circular rings.\u003c\/p\u003e\n\u003cp\u003eRing stretcher tools from Durston – part of our award-winning range of products available since 1961.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 10kg\u003c\/li\u003e\n\u003cli\u003eLength: 390mm\u003c\/li\u003e\n\u003cli\u003eWidth: 150mm\u003c\/li\u003e\n\u003cli\u003eHeight: 180mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note this item is excluded from any discount codes, offers, or promotions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":59398084067662,"sku":"DURSTON-1302","price":510.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/2940\/1166\/files\/1719014832-32564900.png?v=1775927206"}],"url":"https:\/\/maddisonsofdurham.co.uk\/collections\/red-jewellers-tools-ring-size-tools.oembed","provider":"Maddisons of Durham","version":"1.0","type":"link"}