{"product_id":"tru-maxx-05118138m-rectangle-polishing-stone-320-grit","title":"Tru-maxx 05118138M Rectangle Polishing Stone 320 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRU-MAXX 05118138M is a rectangular aluminum oxide polishing stone used for hand-honing, deburring, and surface finishing of metal, ceramic, and similar workpiece materials. At 320 grit, this stone falls in the extra fine range, making it suited for light stock removal, edge cleanup, and final finishing passes where a smooth surface finish is required. The stone measures 6 inches in overall length and weighs 1 pound. It is not oil-filled, so machinists and toolmakers can apply their preferred honing oil or use it dry depending on the application. This type of bench stone is a standard consumable in machine shops, maintenance facilities, and fabrication environments.\u003c\/p\u003e\n\u003cp\u003eThis polishing stone is used in metalworking and machining operations for honing tool edges, smoothing mating surfaces, removing burrs from machined parts, and preparing surfaces before final inspection or assembly. The rectangular shape provides flat, consistent contact for bench work and flat-surface finishing. It is well suited for use by machinists, tool and die makers, maintenance technicians, and fabricators working with ferrous and non-ferrous metals as well as hardened tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive material for general-purpose honing and finishing\u003c\/li\u003e\n  \u003cli\u003e320 grit, extra fine grade for light stock removal and refined surface finish\u003c\/li\u003e\n  \u003cli\u003eRectangular shape provides consistent flat contact across the workpiece\u003c\/li\u003e\n  \u003cli\u003e6 inches overall length for comfortable bench use\u003c\/li\u003e\n  \u003cli\u003eNot oil-filled — compatible with user-applied honing oil or dry use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose hand honing stone for use on metal, ceramic, and similar hard materials in bench machining and maintenance applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis stone is a hand-held abrasive tool used on a bench or flat surface — no power tools or fasteners required. Secure the workpiece or stone as appropriate to prevent movement during use. If using a honing oil, apply it before use to extend stone life and improve swarf clearing. Inspect the stone for cracks or uneven wear before each use and replace when the surface becomes glazed or worn unevenly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStone Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 320\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Extra Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Filled\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRU-MAXX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 05118138M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRU-MAXX","offers":[{"title":"Default Title","offer_id":51733378924850,"sku":"05118138M","price":17.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8960fabe05ec4b51b0e76c7ed4e0aa2e.jpg?v=1788754913","url":"https:\/\/voomisupply.com\/products\/tru-maxx-05118138m-rectangle-polishing-stone-320-grit","provider":"Voomi Supply","version":"1.0","type":"link"}