{"product_id":"durston-1307-ring-shank-bender-7-piece-nylon-dies","title":"Durston 1307 New 7 Piece Ring Shank Bender with Nylon Dies - 148.092","description":"\u003ch2\u003eDurston 1307 New 7 Piece Ring Shank Bender with Nylon Dies - 148.092\u003c\/h2\u003e\n\u003cp\u003eThe Durston 1307 Ring Shank Bender has been redesigned with a formed base that accommodates the now-included matching nylon dies. Each steel die set includes two components: the forming shape and the matching bed. The set contains seven die shapes in total — five round profiles, one square profile, and one rhombus profile. Die sets are made from tool steel that has been hardened and polished for durability and precision. The bending jig and all dies are precision-made for consistent, reliable performance. The bending jig can be secured to a worktable using clamps or bolted through the integrated mounting holes. Made in Great Britain by Durston.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRedesigned formed base with integrated storage for matching nylon dies\u003c\/li\u003e\n\u003cli\u003eIncludes seven die shapes: five round, one square, and one rhombus\u003c\/li\u003e\n\u003cli\u003eEach die set includes a forming shape and a matching bed\u003c\/li\u003e\n\u003cli\u003eDie sets crafted from hardened and polished tool steel\u003c\/li\u003e\n\u003cli\u003ePrecision-made jig and dies for consistent bending performance\u003c\/li\u003e\n\u003cli\u003eBending jig mounts to worktable via clamps or bolts through mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-wa1i\"\u003eTotal Die Sets\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003e7 pieces\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eDie Shapes Included\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eFive round, one square, one rhombus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eDie Components per Set\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eForming shape and matching bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eDie Material\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eHardened and polished tool steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eMounting\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eClamps or bolts through mounting holes (mounting hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eOrigin\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eMade in Great Britain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDurston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eIncluded\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBending jig with redesigned formed base\u003c\/li\u003e\n\u003cli\u003e7 nylon die sets (each set includes forming shape and matching bed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:b5ee6aa9-92d4-4e3b-9889-f1143668aa70-16\" data-testid=\"conversation-turn-34\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"f95d97f7-84b7-48a2-8c30-63473d079004\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"27\" data-end=\"1783\"\u003e\n\u003cli data-section-id=\"urk9yy\" data-start=\"27\" data-end=\"284\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"67\"\u003eComplete Ring Shank Forming System\u003c\/strong\u003e\u003cbr data-start=\"67\" data-end=\"70\"\u003eThe Durston 1307 Ring Shank Bender is a precision-engineered 7-piece set designed to create consistent, professional ring shanks with minimal effort and high repeatability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gp5rls\" data-start=\"286\" data-end=\"515\"\u003e\n\u003cstrong data-start=\"288\" data-end=\"328\"\u003e7 High-Precision Die Shapes Included\u003c\/strong\u003e\u003cbr data-start=\"328\" data-end=\"331\"\u003eComes with five round sizes plus one square and one rhombus profile, allowing versatile ring and shank designs from a single compact tool set. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m7l6dl\" data-start=\"517\" data-end=\"763\"\u003e\n\u003cstrong data-start=\"519\" data-end=\"563\"\u003eTool Steel Durability \u0026amp; Precision Finish\u003c\/strong\u003e\u003cbr data-start=\"563\" data-end=\"566\"\u003eAll dies are made from hardened, polished tool steel for long service life, smooth bending action, and accurate shaping results in production environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11wl9vm\" data-start=\"765\" data-end=\"1001\"\u003e\n\u003cstrong data-start=\"767\" data-end=\"815\"\u003eNylon \/ Delrin Protection for Clean Finishes\u003c\/strong\u003e\u003cbr data-start=\"815\" data-end=\"818\"\u003eIncludes matching nylon dies that help prevent marking or scratching on softer metals, reducing finishing time and improving surface quality. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nbckj\" data-start=\"1003\" data-end=\"1220\"\u003e\n\u003cstrong data-start=\"1005\" data-end=\"1036\"\u003eStable Bench-Mounted Design\u003c\/strong\u003e\u003cbr data-start=\"1036\" data-end=\"1039\"\u003eBuilt to be clamped or bolted securely to a workbench, ensuring stability during use and consistent forming pressure across all ring sizes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xojxcx\" data-start=\"1222\" data-end=\"1452\"\u003e\n\u003cstrong data-start=\"1224\" data-end=\"1257\"\u003eEffortless Controlled Bending\u003c\/strong\u003e\u003cbr data-start=\"1257\" data-end=\"1260\"\u003eDesigned for smooth, repeatable forming with reduced manual strain, making it ideal for both production workshops and precision custom jewellery work. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wqspyu\" data-start=\"1454\" data-end=\"1624\"\u003e\n\u003cstrong data-start=\"1456\" data-end=\"1500\"\u003eProfessional Workshop Efficiency Upgrade\u003c\/strong\u003e\u003cbr data-start=\"1500\" data-end=\"1503\"\u003eSpeeds up ring shank production, improves consistency across batches, and reduces reliance on manual shaping methods.\u003c\/li\u003e\n\u003cli data-section-id=\"1rton39\" data-start=\"1626\" data-end=\"1783\"\u003e\n\u003cstrong data-start=\"1628\" data-end=\"1666\"\u003eIdeal for Goldsmiths \u0026amp; Ring Makers\u003c\/strong\u003e\u003cbr data-start=\"1666\" data-end=\"1669\"\u003eBest suited for jewellers needing accurate, repeatable ring shank geometry with minimal finishing work required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:d75dca6f-7f39-4fd1-8222-1b98f2f52963-16\" data-testid=\"conversation-turn-34\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ed909cc2-7758-484e-a965-1ca4bafd903e\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"353\"\u003e\u003cstrong data-start=\"0\" data-end=\"84\"\u003eQ: What is the Durston 1307 7-Piece Ring Shank Bender with Nylon Dies (148.092)?\u003c\/strong\u003e\u003cbr data-start=\"84\" data-end=\"87\"\u003eA: It is a professional \u003cstrong data-start=\"111\" data-end=\"148\"\u003ejewelry ring shank forming system\u003c\/strong\u003e designed to bend metal strips into precise ring shapes using \u003cstrong data-start=\"210\" data-end=\"240\"\u003e7 interchangeable die sets\u003c\/strong\u003e with matching nylon (Delrin-style) dies for clean, scratch-free forming. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"355\" data-end=\"590\"\u003e\u003cstrong data-start=\"355\" data-end=\"382\"\u003eQ: What is it used for?\u003c\/strong\u003e\u003cbr data-start=\"382\" data-end=\"385\"\u003eA: It is used to \u003cstrong data-start=\"402\" data-end=\"467\"\u003eform consistent ring shanks, bands, and curved metal profiles\u003c\/strong\u003e, making it essential for ring making in goldsmithing and silversmithing workshops. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cstrong data-start=\"592\" data-end=\"625\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"899\" data-end=\"1123\"\u003e\u003cstrong data-start=\"899\" data-end=\"938\"\u003eQ: What materials can it work with?\u003c\/strong\u003e\u003cbr data-start=\"938\" data-end=\"941\"\u003eA: Suitable for \u003cstrong data-start=\"957\" data-end=\"1018\"\u003egold, silver, copper, brass, and other non-ferrous metals\u003c\/strong\u003e, typically up to around \u003cstrong data-start=\"1043\" data-end=\"1082\"\u003e2mm thickness depending on material\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1125\" data-end=\"1368\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1176\"\u003eQ: What makes it different from manual bending?\u003c\/strong\u003e\u003cbr data-start=\"1176\" data-end=\"1179\"\u003eA: It uses a \u003cstrong data-start=\"1192\" data-end=\"1245\"\u003eprecision guided system with controlled reduction\u003c\/strong\u003e, giving \u003cstrong data-start=\"1254\" data-end=\"1290\"\u003erepeatable, accurate ring shapes\u003c\/strong\u003e without uneven bending or distortion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1370\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1370\" data-end=\"1404\"\u003eQ: Can it be mounted securely?\u003c\/strong\u003e\u003cbr data-start=\"1404\" data-end=\"1407\"\u003eA: Yes, it has a \u003cstrong data-start=\"1424\" data-end=\"1458\"\u003eheavy base with mounting holes\u003c\/strong\u003e, allowing it to be \u003cstrong data-start=\"1478\" data-end=\"1522\"\u003ebolted or clamped to a workbench or vice\u003c\/strong\u003e for stability during use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1793\"\u003e\u003cstrong data-start=\"1590\" data-end=\"1635\"\u003eQ: What is the main benefit of this tool?\u003c\/strong\u003e\u003cbr data-start=\"1635\" data-end=\"1638\"\u003eA: It delivers \u003cstrong data-start=\"1653\" data-end=\"1710\"\u003efast, consistent, and professional ring shank forming\u003c\/strong\u003e, reducing manual effort while improving precision and repeatability in production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"xlrsl4\" data-start=\"83\" data-end=\"301\"\u003e\n\u003cstrong data-start=\"85\" data-end=\"127\"\u003eKeep steel posts clean \u0026amp; lightly oiled\u003c\/strong\u003e – Wipe down the hardened steel forming posts after use and apply a thin anti-rust oil film to prevent corrosion and surface staining. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5o2mrf\" data-start=\"303\" data-end=\"522\"\u003e\n\u003cstrong data-start=\"305\" data-end=\"363\"\u003eProtect nylon (Delrin) dies from heat \u0026amp; pressure abuse\u003c\/strong\u003e – Use controlled force only; excessive hammering or over-tightening can deform nylon dies and reduce forming accuracy. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6vtx6b\" data-start=\"524\" data-end=\"680\"\u003e\n\u003cstrong data-start=\"526\" data-end=\"555\"\u003eClean after every session\u003c\/strong\u003e – Remove metal dust and debris from both steel posts and nylon dies to maintain smooth bending and consistent ring shapes.\u003c\/li\u003e\n\u003cli data-section-id=\"j3zwn4\" data-start=\"682\" data-end=\"831\"\u003e\n\u003cstrong data-start=\"684\" data-end=\"717\"\u003eAvoid abrasive cleaning tools\u003c\/strong\u003e – Do not use files or harsh abrasives on nylon inserts; they should be cleaned with a soft brush or cloth only.\u003c\/li\u003e\n\u003cli data-section-id=\"nwb6fa\" data-start=\"833\" data-end=\"1015\"\u003e\n\u003cstrong data-start=\"835\" data-end=\"866\"\u003eStore in the base organizer\u003c\/strong\u003e – Always return all 7 forming sets to the die-cast base to prevent misalignment, loss, or accidental damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fvcfog\" data-start=\"1017\" data-end=\"1195\"\u003e\n\u003cstrong data-start=\"1019\" data-end=\"1046\"\u003eSecure mounting matters\u003c\/strong\u003e – Clamp or bolt the unit firmly to a bench or vice before use to prevent shifting during bending operations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o4x3om\" data-start=\"1197\" data-end=\"1329\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1231\"\u003eCheck alignment periodically\u003c\/strong\u003e – Ensure posts and dies seat correctly; misalignment can cause uneven bends and premature wear.\u003c\/li\u003e\n\u003cli data-section-id=\"gchp36\" data-start=\"1331\" data-end=\"1461\"\u003e\n\u003cstrong data-start=\"1333\" data-end=\"1374\"\u003eLight lubrication only on metal parts\u003c\/strong\u003e – Keep oil away from nylon components to prevent surface softening or contamination.\u003c\/li\u003e\n\u003cli data-section-id=\"sxdsj3\" data-start=\"1463\" data-end=\"1582\"\u003e\n\u003cstrong data-start=\"1465\" data-end=\"1501\"\u003eUse clean, annealed metal strips\u003c\/strong\u003e – Dirty or hardened metal increases stress on both nylon dies and steel posts.\u003c\/li\u003e\n\u003cli data-section-id=\"dc5g1j\" data-start=\"1584\" data-end=\"1725\"\u003e\n\u003cstrong data-start=\"1586\" data-end=\"1613\"\u003eStore in dry conditions\u003c\/strong\u003e – Prevent humidity exposure to avoid rust on steel components and long-term degradation of tooling precision.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":45503971786943,"sku":"148.092","price":295.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/durston-1307-new-7-piece-ring-shank-bender-with-nylon-dies-otto-frei-1.jpg?v=1776335320","url":"https:\/\/www.mybackyardzone.com\/products\/durston-1307-ring-shank-bender-7-piece-nylon-dies","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}