{"product_id":"triangle-drawplate-87-percent-31-holes","title":"Drawplate Triangle 87% 6mm-3mm 31 Holes","description":"\u003cp\u003eThe \u003cstrong\u003eTriangle Drawplate – 87% Isosceles, 6 mm–3 mm, 31 Holes\u003c\/strong\u003e is a precision steel drawing plate designed for reducing and shaping wire into a consistent triangular cross-section. This isosceles triangle profile features two equal sides that measure \u003cstrong\u003e87% of the base\u003c\/strong\u003e, corresponding to factory ratio designation \u003cstrong\u003eSP 139\u003c\/strong\u003e. The plate offers 31 precisely graduated holes, with the largest opening measuring \u003cstrong\u003e6 mm × 5.2 mm\u003c\/strong\u003e and the smallest at \u003cstrong\u003e3 mm × 2.6 mm\u003c\/strong\u003e, allowing for smooth, incremental draw-downs with minimal stress on the metal.\u003c\/p\u003e\u003cp\u003eMade of properly hardened steel in Italy, this drawplate is built to handle repeated use with soft non-ferrous metals including gold, silver, platinum, palladium, and copper alloys. The Italian manufacturer behind these plates has been producing professional-grade drawplates for over 40 years, combining modern machining with meticulous old-world craftsmanship. Every hole is precisely graduated to ensure even, controlled reductions with each pass.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIsosceles triangle profile with equal sides at 87% of the base width (factory ratio SP 139)\u003c\/li\u003e\n\u003cli\u003e31 precisely graduated holes for smooth, incremental draw-downs\u003c\/li\u003e\n\u003cli\u003eLargest hole: 6 mm × 5.2 mm; smallest hole: 3 mm × 2.6 mm\u003c\/li\u003e\n\u003cli\u003eMade from properly hardened steel for durability and consistent performance\u003c\/li\u003e\n\u003cli\u003eCompatible with soft non-ferrous metals: gold, silver, platinum, palladium, and copper alloys\u003c\/li\u003e\n\u003cli\u003eProduced in Italy with over 40 years of drawplate manufacturing expertise\u003c\/li\u003e\n\u003cli\u003eHoles graduated evenly for easy, controlled shaping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eIsosceles Triangle (87% side ratio, SP 139)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Holes\u003c\/th\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLargest Hole\u003c\/th\u003e\n\u003ctd\u003e6 mm × 5.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSmallest Hole\u003c\/th\u003e\n\u003ctd\u003e3 mm × 2.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHardened steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, silver, platinum, palladium, copper alloys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581939613910,"sku":"019.054","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/drawplate-triangle-87percent-6mm-3mm-31-holes-otto-frei.jpg?v=1719957339","url":"https:\/\/www.ottofrei.com\/products\/triangle-drawplate-87-percent-31-holes","provider":"Otto Frei","version":"1.0","type":"link"}