{"product_id":"4-in-1-manual-jewellery-rolling-mill","title":"4-in-1 Manual Jewellery Rolling Mill | Flat Sheet, Round and Square Wire Mill","description":"\u003cdiv style=\"font-family: inherit; color: inherit;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 0.5rem;\"\u003eA heavy-duty 4-in-1 manual jewellery rolling mill for professional studios, repair benches and metalsmithing classrooms. Roll flat sheet and form round, square or half-round wire in one compact, bench-mounted machine — no electricity required.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 1.25rem;\"\u003eBuilt with forged chrome-steel rollers and a rigid cast-iron frame, this mill delivers the strength and stability needed for consistent, repeatable results with gold, silver, copper, brass and bronze.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 600; margin-top: 2rem; margin-bottom: 0.75rem; line-height: 1.4;\"\u003eBest For \/ Not For\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; font-weight: 600; text-align: left;\"\u003eBest For\u003c\/th\u003e\n\u003cth style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; font-weight: 600; text-align: left;\"\u003eNot For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eProfessional jewellery studios needing flat sheet and wire forming in one machine\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eRolling hardened steel, stainless steel or titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eMetalsmithing students and jewellery-making classrooms\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eHigh-volume production requiring motorised or powered mills\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eRepair benches preparing ring shanks, bezels, ear wires and pendants\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eWorkshops without a stable, fixed workbench for mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eTexture transfer onto annealed non-ferrous sheet\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eRolling work-hardened metal without annealing first\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 600; margin-top: 2rem; margin-bottom: 0.75rem; line-height: 1.4;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eRolling functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eFlat sheet, round wire, square wire, half-round wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eGear ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003e1:2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eAdjustable roller opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eApprox. 0.1–7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eFlat-sheet capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eApprox. 1–40mm wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eRound-wire grooves\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003e2 \/ 2.5 \/ 3.5 \/ 4.5 \/ 5.5 \/ 6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eSquare-wire grooves\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003e1 \/ 1.5 \/ 2.5 \/ 3 \/ 4 \/ 5 \/ 6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eHalf-round grooves\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003e2 \/ 2.5 \/ 3 \/ 3.5 \/ 4.5 \/ 5 \/ 7.5 \/ 9 \/ 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eRoller material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eForged chrome steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eFrame material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eCast iron with powder-coated finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eMachine dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eApprox. 345 x 135 x 295mm (13.6 x 5.3 x 11.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eMachine weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eApprox. 17.28kg (38.1 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003eSuitable metals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eGold, silver, copper, brass, bronze and compatible non-ferrous metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6; width: 40%;\"\u003e\u003cstrong\u003ePower supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 0.6rem 0.9rem; border: 1px solid #e0e0e0; line-height: 1.6;\"\u003eNot required — manual hand crank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 600; margin-top: 2rem; margin-bottom: 0.75rem; line-height: 1.4;\"\u003ePro Tips\u003c\/h2\u003e\n\u003cul style=\"padding-left: 1.5rem; margin-bottom: 1.5rem; font-size: 16px; line-height: 1.8;\"\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eReduce thickness by no more than 10–15% per pass for a clean surface finish and longer roller life.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eAlways anneal metal before rolling and re-anneal after several passes to prevent cracking.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eFeed the workpiece in the same direction each time to maintain a consistent surface finish.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eApply a thin protective oil to the rollers after each session to prevent corrosion — wipe off before the next use.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eUse a scrap piece of the same metal to test your roller gap setting before committing to your final workpiece.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 600; margin-top: 2rem; margin-bottom: 0.75rem; line-height: 1.4;\"\u003eFAQ\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 0.5rem;\"\u003e\u003cstrong\u003eWhat does \"4-in-1\" mean?\u003c\/strong\u003e\u003cbr\u003eThe machine rolls flat metal sheet and forms three wire profiles — round, square and half-round — without needing separate mills.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 0.5rem;\"\u003e\u003cstrong\u003eWhat metals can it process?\u003c\/strong\u003e\u003cbr\u003eIt is designed for annealed gold, silver, copper, brass, bronze and other compatible non-ferrous jewellery metals. Do not use it on hardened steel, stainless steel or titanium.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 0.5rem;\"\u003e\u003cstrong\u003eWhat does the 0.1–7mm range refer to?\u003c\/strong\u003e\u003cbr\u003eThis is the adjustable opening between the rollers. The available finished wire sizes are determined by the individual grooves, not a continuous range across all profiles.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 0.5rem;\"\u003e\u003cstrong\u003eDoes the metal need to be annealed first?\u003c\/strong\u003e\u003cbr\u003eYes. Annealing softens the metal for easier rolling and reduces the risk of cracking. Re-anneal after several passes as the metal work-hardens.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 0.5rem;\"\u003e\u003cstrong\u003eCan it transfer textures onto metal sheet?\u003c\/strong\u003e\u003cbr\u003eYes, compatible texture materials can be transferred using the flat rollers. Be aware that hard or contaminated texture materials can permanently mark the roller surface.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 1.25rem;\"\u003e\u003cstrong\u003eWhat if I receive a damaged unit or missing parts?\u003c\/strong\u003e\u003cbr\u003eContact the \u003cspan\u003eMusttool team at musttool01@gmail.com\u003c\/span\u003e with your order number and photos. We respond within 24 hours on business days.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 600; margin-top: 2rem; margin-bottom: 0.75rem; line-height: 1.4;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul style=\"padding-left: 1.5rem; margin-bottom: 1.5rem; font-size: 16px; line-height: 1.8;\"\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x 4-in-1 Manual Jewellery Rolling Mill\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x Hand Crank Arm\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x Handgrip\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x Upper and Lower Thickness Adjustment Handle\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x Semicircular Groove Replacement Roller\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x Round Washer\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x Small Shim\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e2 x Fasteners\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e1 x Screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 1.25rem;\"\u003ePackage contents may be updated without prior notice. Please check the latest product images before ordering if a specific accessory is essential.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 600; margin-top: 2rem; margin-bottom: 0.75rem; line-height: 1.4;\"\u003eSupport\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; margin-bottom: 1.25rem;\"\u003eQuestions about this rolling mill or order status? Contact the \u003cspan\u003eMusttool team at musttool01@gmail.com\u003c\/span\u003e. We respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Musttool","offers":[{"title":"Default Title","offer_id":47116082970812,"sku":"JHYBYBS04","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/4908\/3580\/files\/84279dfe-5443-42d5-aa5b-e7c796352fe2_eadfc225-ce44-428e-b80a-2ec001f064a2.webp?v=1784512708","url":"https:\/\/musttool.com\/en-de\/products\/4-in-1-manual-jewellery-rolling-mill","provider":"Musttool","version":"1.0","type":"link"}