{"product_id":"drawplate-half-round-low-dome-sp67-c-3-1mm-20-holes","title":"Drawplate Half-Round Low Dome SP67 C 3-1MM 20 Holes","description":"\u003cp\u003ePrecision-crafted for professional jewelers and metalsmiths, this Half-Round Low Dome Draw Plate delivers consistent, controlled wire reduction for soft non-ferrous metals. Made from properly hardened steel, it is designed to shape and reduce gold, silver, platinum, palladium, and copper alloys with accuracy and reliability.\u003c\/p\u003e\n\n\u003cp\u003eThe draw plate features 31 precisely graduated holes, ensuring smooth, even draw-downs from the largest to the smallest aperture. The low-dome profile carries a height-to-width ratio of 33%—meaning the height is one-third the width—designated by factory number SP 67. Holes range from 3 mm × 1 mm at the largest to 1 mm × 0.33 mm at the smallest.\u003c\/p\u003e\n\n\u003cp\u003eProduced by a manufacturer with over 40 years of experience, these draw plates combine modern machine tooling with traditional craftsmanship and rigorous attention to detail—the same standards that have made this line a trusted choice among professional jewelers worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProperly hardened steel construction for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eHalf-round low-dome profile with a 33% height-to-width ratio (factory designation SP 67)\u003c\/li\u003e\n\u003cli\u003e31 precisely graduated holes for consistent, even draw-downs\u003c\/li\u003e\n\u003cli\u003eHole range: 3 mm × 1 mm (largest) to 1 mm × 0.33 mm (smallest)\u003c\/li\u003e\n\u003cli\u003eCompatible with soft non-ferrous metals including gold, silver, platinum, palladium, and copper alloys\u003c\/li\u003e\n\u003cli\u003eManufactured using modern machine tools combined with traditional craftsmanship\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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 Number\u003c\/th\u003e\n\u003ctd\u003eSP 67\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 of 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\u003e3 mm × 1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSmallest Hole\u003c\/th\u003e\n\u003ctd\u003e1 mm × 0.33 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\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, silver, platinum, palladium, copper alloys\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\u003c\/table\u003e","brand":"OMO","offers":[{"title":"Default Title","offer_id":43581896884438,"sku":"019.021","price":98.0,"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-3-1mm-20-holes-otto-frei.jpg?v=1719957353","url":"https:\/\/www.ottofrei.com\/ja\/products\/drawplate-half-round-low-dome-sp67-c-3-1mm-20-holes","provider":"Otto Frei","version":"1.0","type":"link"}