{"product_id":"drawplate-half-round-low-dome-sp67-c-6-3mm-31-holes","title":"Drawplate Half-Round Low Dome SP67 C 6-3MM 31 Holes","description":"\u003cp\u003eThe \u003cstrong\u003eOMO Half-Round Low Dome Drawplate SP67\u003c\/strong\u003e is a precision Italian-made steel drawplate designed for reducing and shaping soft non-ferrous metals. With a height-to-width ratio of 33% — meaning the height is one-third the width — this profile is factory-designated \u003cstrong\u003eSP67\u003c\/strong\u003e and produces a shallow, low-dome half-round wire with consistent cross-section from pass to pass.\u003c\/p\u003e\u003cp\u003eSpanning \u003cstrong\u003e31 precisely graduated holes\u003c\/strong\u003e, this plate takes wire from a largest opening of \u003cstrong\u003e6 mm × 2 mm\u003c\/strong\u003e down to a smallest opening of \u003cstrong\u003e3 mm × 1 mm\u003c\/strong\u003e, giving jewelers and metalsmiths a wide working range in a single tool. The evenly stepped hole sequence ensures smooth, controlled draw-downs without excessive stress on the wire or the plate.\u003c\/p\u003e\u003cp\u003eOMO drawplates are manufactured in Italy by a maker with over 40 years of experience producing professional-grade steel drawplates. Modern machine tooling combined with old-world attention to detail results in holes that are clean, accurate, and consistently hardened throughout — a standard expected in serious studio and bench work.\u003c\/p\u003e\u003cp\u003eSuitable for use with \u003cstrong\u003egold, silver, platinum, palladium, copper alloys\u003c\/strong\u003e, and other soft non-ferrous metals.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHalf-round low-dome profile with a 33% height-to-width ratio (factory designation SP67)\u003c\/li\u003e\n\u003cli\u003e31 graduated holes for smooth, incremental draw-downs\u003c\/li\u003e\n\u003cli\u003eHole range: 6 mm × 2 mm (largest) to 3 mm × 1 mm (smallest)\u003c\/li\u003e\n\u003cli\u003eMade from properly hardened steel for durability and long service life\u003c\/li\u003e\n\u003cli\u003ePrecisely machined holes for even, consistent wire reduction\u003c\/li\u003e\n\u003cli\u003eItalian manufacture with 40+ years of drawplate production expertise\u003c\/li\u003e\n\u003cli\u003eCompatible with gold, silver, platinum, palladium, and copper alloys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHalf-Round Low Dome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFactory Designation\u003c\/th\u003e\n\u003ctd\u003eSP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight-to-Width Ratio\u003c\/th\u003e\n\u003ctd\u003e33% (height is 1\/3 the width)\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 × 2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSmallest Hole\u003c\/th\u003e\n\u003ctd\u003e3 mm × 1 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\u003eCountry of Origin\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":43581895901398,"sku":"019.020","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/drawplate-half-round-low-dome-sp67-c-6-3mm-31-holes-otto-frei.jpg?v=1719957353","url":"https:\/\/www.ottofrei.com\/ja\/products\/drawplate-half-round-low-dome-sp67-c-6-3mm-31-holes","provider":"Otto Frei","version":"1.0","type":"link"}