{"title":"Combination Machines","description":"Lapidary Combination Machines\n\u003cp\u003eLapidary combination machines are essential tools for anyone who’s passionate about shaping, grinding, and polishing gemstones and other materials with ease and versatility. A lapidary combo unit is an all-in-one solution that combines multiple functions, such as trimming, grinding, and polishing, into a streamlined machine. This makes it ideal for saving space without sacrificing performance. Our lapidary combination units feature durable construction, precise controls, and high-quality components to guarantee efficiency and reliability.\u003c\/p\u003e\nWhether you’re a professional jeweler or a hobbyist, these machines will handle diverse crafting needs with perfect accuracy. When you choose to buy a combo grinder from us, you’re investing in premium-quality equipment backed by exceptional customer service. Transform your raw materials into stunning, polished creations with our trusted lapidary combination machines. Contact us today and learn how we can help you achieve your lapidary goals.","products":[{"product_id":"8-deluxe-combo-diamond-unit-447ddc","title":"8\" Deluxe Combo Diamond Unit - 447DDC","description":"\u003cp\u003eThe Covington 8\" Deluxe Combination Unit (Power Feed Model) is designed for cutters who want a complete trimming, grinding, sanding, and polishing system in one compact package. This heavy-duty workstation features **two independent motors**—one for the 10\" trim saw and one for the grinding station—so you can cut and finish your pieces with consistent torque and smooth performance. Ideal for hobbyists and production cutters alike, it arrives fully assembled and ready for use.\u003c\/p\u003e\n\u003cp\u003eThis Deluxe Diamond Unit includes everything needed to take your stones from rough to a finished polish. Covington’s metal-bonded wheels, expandable drum, diamond discs, and leather pad provide a full progression of grits, while the built-in spray nozzles ensure even water coverage across the entire wheel face. A removable hood makes cleanup and wheel changes simple, and the included diamond compound, extender fluid, polishing accessories, and instructional materials offer a complete turnkey setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDual-motor design:\u003c\/strong\u003e 1\/3 HP trim saw motor and 1\/3 HP high-torque grinding motor\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e10\" trim saw:\u003c\/strong\u003e Equipped with Covington Gold Series diamond blade\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy maintenance:\u003c\/strong\u003e Removable hood for fast cleaning and wheel changes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated water system:\u003c\/strong\u003e Spray nozzles cover the full wheel face\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible water hookup:\u003c\/strong\u003e Accepts ¼\" OD plastic tubing (gravity) or ¼\" copper tubing (pressurized)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFully assembled:\u003c\/strong\u003e Mounted on Covington’s aluminum-topped Lam-I-Cushion base\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptional accessories:\u003c\/strong\u003e Cabinet stand and trim saw hood sold separately\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFreight shipping:\u003c\/strong\u003e Ships palletized from Idaho\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead time:\u003c\/strong\u003e 6–8 weeks\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e(2) Metal-bonded diamond wheels:\u003c\/strong\u003e 8\" × 1½\" in 100 grit \u0026amp; 220 grit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExpandable drum assembly:\u003c\/strong\u003e 8\" lever-lock drum with 400-grit silicon carbide sandcloth\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiamond finishing disc:\u003c\/strong\u003e 8\" × 1\"-14RH aluminum head with 1200-grit diamond disc\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeather polishing head:\u003c\/strong\u003e 8\" × 1\"-14RH aluminum head with leather disc\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiamond compound:\u003c\/strong\u003e 5-gram syringe of 50,000 mesh paste\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtender fluid:\u003c\/strong\u003e 2-oz bottle for diamond charge application\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKoolerant powder:\u003c\/strong\u003e Sample container (#1 polish)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDopping supplies:\u003c\/strong\u003e Dop sticks, dop wax, and brush\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Instructions and product guarantee\u003c\/li\u003e \u003c\/ul\u003e\n","brand":"Kingsley North","offers":[{"title":"Default Title","offer_id":53451747492147,"sku":"1-0163","price":2491.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/5768\/6323\/files\/1-0163.jpg?v=1785225043"},{"product_id":"covington-6-diamond-combination-unit","title":"Covington 6\" Diamond Combination Unit","description":"\u003cp\u003eThe 6\" Diamond Unit comes complete with one (1) 6\" Covington Gold Series diamond blade, slab vise, water valves, drains, two (2) 6\" x 1-1\/2\" metal bonded diamond grinding wheels (100g \u0026amp; 220g), one (1) 6\" expandable drum, one (1) 2-1\/2\" x 18-15\/16\" diamond sanding belt (1200g), five (5) 2-1\/2\" x 18-15\/16\" silicon carbide sanding belts (400g), one (1) 6\" x 5\/8\"-18RH aluminum head with leather disc attached, 5-gram syringe of 50,000 mesh diamond compound, 2-ounce bottle of extender fluid, sample kit (#1 Koolerant, polish powder, brush, dop sticks, and wax), a book about using diamond abrasives, 1\/3hp motor, switch cord, belt guard, instructions, and product guarantee.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealed Ball Bearings Mounted in Rubber for Quiet and Smooth Operation \u003c\/li\u003e\n\u003cli\u003eMounted on Rustproof Aluminum-Topped Lam-I-Cushion Base \u003c\/li\u003e\n\u003cli\u003eStainless Steel Main Shaft Resists Rust Powder Coated Aluminum Castings, Hood, and Belt Guard \u003c\/li\u003e\n\u003cli\u003eContinuous Variable Speed Control from 800rpm to 1725rpm \u003c\/li\u003e\n\u003cli\u003eQuick Change Hood and Polishing Buff \u003c\/li\u003e\n\u003cli\u003eAdjustable Cab and Wheel Rest \u003c\/li\u003e\n\u003cli\u003eThe 6\" Combination Unit cuts, grinds, sands, and polishes gemstone material all on one machine. This unit is designed to take small work pieces from a rough stone to a polished finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShips direct from manufacturer in Idaho. Subject to Michigan \u0026amp; Idaho tax where applicable. 4-6 week lead time.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kingsley North","offers":[{"title":"Default Title","offer_id":53454832632115,"sku":"1-0076","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/5768\/6323\/files\/1-0076.jpg?v=1785224490"},{"product_id":"kingsley-north-cut-to-cab-6-inch","title":"Kingsley North - Cut to Cab 6\" - CTC6","description":"\u003cp\u003eThe Kingsley North Cut To Cab 6\" (CTC6) is a true all-in-one solution for cutting and cabbing. This compact unit combines a smooth-running trim saw with a complete cabbing setup, giving you everything you need to shape and finish cabochons.\u003c\/p\u003e\n\u003cp\u003eBoth the saw and cabbing sides are built on an all-stainless-steel chassis. The 6\" trim saw includes a removable clear hood with hand cutouts for accessible operation, and the manual sliding vise offers precise control for small slabs and crossfeed cuts.\u003c\/p\u003e\n\u003cp\u003eOn the cabbing side, you’ll find a 180-grit diamond wheel, an expandable drum, and a selection of silicon carbide belts, plus a 5.5\" pre-charged cerium disc for final polish. Each wheel and disc has its own adjustable water valve for consistent coolant flow.\u003c\/p\u003e\n\u003cp\u003eThe saw reservoir features a slanted-bottom design and a large 1\" drain, making it easy to clear out rock-particle slurry and clean the unit after use.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e75 watt Led Flexible Lamp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eAssortment of Silicon Carbide belts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e6\" x 2.5\" Expandable drum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eClear Hood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e1\/3 hp Continuous duty motor \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSubmersible water pump \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e180 Diamond Grinding Wheel \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e6\" Sintered Diamond Blade \u003cstrong\u003e(5\/8\" arbor)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eManual sliding vise\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecs:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eCut Depth with Blade Gaurd: 1.25”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eFull Cut Depth(no guard): 1.75”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSaw Table: 9.5”W x 10.75”L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eDimensions: 26.5”L x 24”W x 12.5”H\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14px;\"\u003eWeight: 65 lbs. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eShipped in two boxes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kingsley North","offers":[{"title":"Default Title","offer_id":53466463961395,"sku":"1-1358","price":1494.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/5768\/6323\/files\/1-1358.jpg?v=1785226131"}],"url":"https:\/\/kingsleynorth.com\/collections\/combination-machines.oembed","provider":"Kingsley North","version":"1.0","type":"link"}