{"product_id":"super-diamond-sieves-42-plate-stainless-steel-47mm-66mm","title":"Super Diamond Sieves-47mm \u0026 66mm","description":"\u003cp\u003eSuper high quality diamond sieves manufactured to exacting standards for sorting rough and polished diamonds in bulk quantities, as well as other round stones. Built for consistent, repeatable grading, these stainless steel plates deliver smooth, precise separation you can feel with every shake.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete 42-plate set covering diamond sizes 000–20\u003c\/li\u003e\n\u003cli\u003ePrecision-drilled plates for accurate stone separation\u003c\/li\u003e\n\u003cli\u003eSuitable for rough and polished diamonds and other round stones\u003c\/li\u003e\n\u003cli\u003eGraduated sizing increments for fine sorting control\u003c\/li\u003e\n\u003cli\u003eDurable stainless steel construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Count\u003c\/th\u003e\n\u003ctd\u003e42 Plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Sizes Included\u003c\/th\u003e\n\u003ctd\u003e000–20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Size Range\u003c\/th\u003e\n\u003ctd\u003e0.9–4.5 mm (0.035–0.177 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncrement Ranges\u003c\/th\u003e\n\u003ctd\u003e000–0: 0.9–1.1 mm in 0.1 mm steps; 1–5.5: 1.15–1.6 mm in 0.05 mm steps; 6–20: 1.7–4.5 mm in 0.1 mm steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003ePlate Diameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e135.494\u003c\/td\u003e\n\u003ctd\u003e47 mm (1.85 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e135.497\u003c\/td\u003e\n\u003ctd\u003e66 mm (2.59 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eDesigned for bulk sorting and professional grading environments. For best results, use on a stable, level surface and keep plates clean to maintain sizing accuracy.\u003c\/p\u003e\n\u003cp\u003eWant to buy several variants quickly? Open the Quick Order tab and add everything at once.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"47mm (1.85\")","offer_id":47551728877782,"sku":"135.494","price":65.0,"currency_code":"USD","in_stock":true},{"title":"66mm (2.59\")","offer_id":47551728910550,"sku":"135.497","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/super-diamond-sieves-47mm-and-66mm-otto-frei.jpg?v=1719955370","url":"https:\/\/www.ottofrei.com\/it\/products\/super-diamond-sieves-42-plate-stainless-steel-47mm-66mm","provider":"Otto Frei","version":"1.0","type":"link"}