{"product_id":"delux-ring-stretcher","title":"Delux Ring Stretcher","description":"\u003cp\u003eEnlarge, resize, and reshape precious metal wedding bands, plain ring shanks, and custom mountings with smooth mechanical torque. Engineered from solid tool-grade steel, the Deluxe Handheld Rotary Ring Stretcher provides high-efficiency ring expanding without requiring bulky bench-mounted presses or hammer blows. Equipped with a segmented expansion mandrel featuring three different clearly engraved measurement scales.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the Deluxe Handheld Ring Stretcher\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual-Handle Mechanical Rotary Drive:\u003c\/b\u003e Combines a textured side stabilizer grip with an oversized ergonomic T-handle turning knob, allowing you to generate smooth, controlled expanding torque with minimal physical effort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e3 Clear Engraved Measurement Scales:\u003c\/b\u003e High-contrast graduations clearly marked along the expansion spline provide real-time visual tracking of ring movement across three distinct reference scales during resizing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUpgraded Built-In Spring Return:\u003c\/b\u003e Features an internal tension spring assembly that automatically retracts the segmented mandrel splines when reversing the T-handle, ensuring smooth ring removal without sticking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDouble-Lock Anti-Loosen Tip Assembly:\u003c\/b\u003e The reinforced expansion stick head is secured with a heavy-duty retaining collar to keep the segments aligned and prevent them from loosening under expanding pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSolid Steel Construction (1.143 kg):\u003c\/b\u003e Solid, mirror-polished steel mandrel and chrome-plated body resist surface galling, deformation, and wear across thousands of sizing operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompact \u0026amp; Portable Bench Footprint:\u003c\/b\u003e At \u003cspan class=\"math-inline\"\u003e330 x 95 x 45 mm\u003c\/span\u003e, it delivers the resizing power of floor- or bench-bolted machines in a compact, portable form factor that stores easily in bench drawers or travel kits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Product Matrix\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 19.5938px;\"\u003eProduct Designation\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 19.5938px;\"\u003e\u003cspan\u003eDeluxe Ring Stretcher (Handheld Rotary Expander)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 19.5938px;\"\u003ePrimary Usage\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 19.5938px;\"\u003e\u003cspan\u003eRing Size Expanding, Band Sizing, Rounding \u0026amp; Reshaping\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 19.5938px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 19.5938px;\"\u003e\u003cspan\u003eJewelry Processing \u0026amp; Bench Repair\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 19.5938px;\"\u003eCore Construction\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 19.5938px;\"\u003e\u003cspan\u003eHeavy-Duty Steel + Chrome Plating + Ergonomic Polymer Grips\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 39.1875px;\"\u003eMandrel Base Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 39.1875px;\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color stronger\" id=\"model-response-message-contentr_372450e351fa069f\" dir=\"ltr\"\u003e\n\u003cp\u003eØ 4.5 cm (45 mm \/ 1.77 in)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 39.1875px;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 39.1875px;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e\u003c\/span\u003e330 mm (L) x 95 mm (W) x 45 mm (H) (12.99 x 3.74 x 1.77 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 19.5938px;\"\u003eNet Unit Weight\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003e\u003cspan class=\"math-inline\"\u003e\u003c\/span\u003e\u003c\/b\u003e1.143 kg (2.52 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 39.1875px;\"\u003eIntegrated Measurement Scales\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 39.1875px;\"\u003e\u003cspan\u003e3 Different Scales (Clear, Easy-to-Read High-Precision Graduations)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 39.1875px;\"\u003eExpansion Architecture\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 39.1875px;\"\u003e\u003cspan\u003eSegmented Expansion Mandrel with Double-Lock Retaining Tip\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.9359%; height: 19.5938px;\"\u003eInternal Mechanism\u003c\/td\u003e\n\u003ctd style=\"width: 70.2322%; height: 19.5938px;\"\u003e\u003cspan\u003eUpgraded Built-In Rebound Spring Assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LUXGOLDTOOLS","offers":[{"title":"Default Title","offer_id":49211372699748,"sku":"RSFD0002","price":116.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/2902\/9732\/files\/delux-ring-stretcher-tool-with-gold-wedding-bands.jpg?v=1789030046","url":"https:\/\/luxgoldtools.com\/products\/delux-ring-stretcher","provider":"LUXGOLDTOOLS","version":"1.0","type":"link"}