{"product_id":"durston-drm-130re-round-wire-combination-rolling-mill","title":"Durston 1044 DRM 130RE Round Wire Combination Rolling Mill","description":"\u003cp\u003eThe \u003cstrong\u003eDurston DRM 130RE Round Wire Combination Rolling Mill\u003c\/strong\u003e represents a significant advancement in rolling mill design. Traditional wire rolling mills use a modified hexagon groove profile — easy to manufacture and structurally sound — but the resulting wire still requires draw plate finishing to achieve a true round cross-section. Advances in metallurgy have allowed Durston to engineer wire rollers in a full round profile, so round wire can be produced directly from the mill with minimal cleanup. This also simplifies subsequent drawing through any shaped draw plate to achieve alternate wire profiles.\u003c\/p\u003e\u003cp\u003eThe DRM 130RE features a \u003cstrong\u003e50% flat \/ 50% round wire\u003c\/strong\u003e combination roller layout, making it a versatile tool for professional jewelers and metalsmiths who work with both flat sheet and round wire in a single workflow.\u003c\/p\u003e\u003cp\u003eThe 130 mm precision hardened rolls include \u003cstrong\u003e10 round wire grooves\u003c\/strong\u003e ranging from 1 mm to 10 mm, plus a \u003cstrong\u003e75 mm flat rolling area\u003c\/strong\u003e, for a total roll width of 130 mm. The mill handles flat materials up to 6 mm thick and round wire up to 10 mm in diameter. Side extension rollers add four half-round profiles — 4 mm × 1.25 mm, 3 mm × 1 mm, 2 mm × 0.75 mm, and 1.5 mm × 0.5 mm — providing even greater versatility for half-round wire and profile work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRound Wire Groove Sizes:\u003c\/strong\u003e 1 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, and 6 mm.\u003c\/p\u003e\u003cp\u003eAdjustment is handled via a top-mounted calibrated wheel for precise, repeatable gap settings. The solid cast iron body delivers ultimate rigidity and long-term durability, while 64RC induction hardened rolls ensure a lifetime of professional results. \u003cstrong\u003eMade in Great Britain.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFull round wire groove profile — produce true round wire directly from the mill with minimal cleanup\u003c\/li\u003e\n\u003cli\u003e50% flat rolling \/ 50% round wire combination layout for versatile metalworking\u003c\/li\u003e\n\u003cli\u003e10 round wire grooves: 1 mm – 10 mm range across 130 mm hardened rolls\u003c\/li\u003e\n\u003cli\u003e75 mm flat rolling area for sheet and strip work up to 6 mm thick\u003c\/li\u003e\n\u003cli\u003e5-to-1 self-lubricating gearbox for maximum rolling efficiency\u003c\/li\u003e\n\u003cli\u003eSide extension rollers with four half-round profiles for additional wire and profile options\u003c\/li\u003e\n\u003cli\u003eTop-mounted calibrated adjustment wheel for precise, repeatable gap control\u003c\/li\u003e\n\u003cli\u003eSolid cast iron body with 64RC induction hardened rolls\u003c\/li\u003e\n\u003cli\u003eMade in Great Britain\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRoller Length\u003c\/th\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoller Diameter\u003c\/th\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoll Size\u003c\/th\u003e\n\u003ctd\u003e130 mm × 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlat Rolling Area\u003c\/th\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSheet Thickness Capacity\u003c\/th\u003e\n\u003ctd\u003e6 mm (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Wire Capacity\u003c\/th\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Round Grooves\u003c\/th\u003e\n\u003ctd\u003e10 (1 mm – 10 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGear Ratio\u003c\/th\u003e\n\u003ctd\u003e5-to-1, self-lubricating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSide Extension Profiles\u003c\/th\u003e\n\u003ctd\u003e4 half-round: 4 × 1.25 mm, 3 × 1 mm, 2 × 0.75 mm, 1.5 × 0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Construction\u003c\/th\u003e\n\u003ctd\u003eSolid cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoll Hardness\u003c\/th\u003e\n\u003ctd\u003e64RC induction hardened\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e100 lbs (45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eGreat Britain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":46280432419030,"sku":"128.127","price":2038.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/128.127_thumb_095da9fd-577e-41bc-bfb9-ed2df862e23a.jpg?v=1730504574","url":"https:\/\/www.ottofrei.com\/es\/products\/durston-drm-130re-round-wire-combination-rolling-mill","provider":"Otto Frei","version":"1.0","type":"link"}