{"product_id":"value-collection-890-6314-polishing-stone-kit-20-piece","title":"Value Collection 890-6314 Polishing Stone Kit 20 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 890-6314 is a 20-piece polishing stone kit combining aluminum oxide and silicon carbide abrasives in rectangular form. It covers three grit grades — Very Fine, Extra Fine, and Super Fine — making it suited for finishing, deburring, and surface conditioning work on metal, tooling, and machined components. The rectangular stone shape allows controlled contact on flat surfaces, grooves, and edges. Trades and machinists working on valve seats, pump components, mold cavities, or precision fittings will find the range of grits useful across multiple stages of the polishing sequence.\u003c\/p\u003e\n\u003cp\u003eThis kit is appropriate for use in maintenance, repair, and manufacturing environments where hand-stoning or bench-work finishing is required. Typical applications include smoothing burrs on pipe fittings, conditioning valve seating surfaces, polishing bearing bores, and finishing weld seams on metal assemblies. The multi-grit selection supports progressive polishing from initial material removal through final surface refinement without sourcing individual stones separately.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e20 stones per kit spanning Very Fine, Extra Fine, and Super Fine grit grades\u003c\/li\u003e\n  \u003cli\u003eDual-abrasive construction using aluminum oxide and silicon carbide media\u003c\/li\u003e\n  \u003cli\u003eRectangular abrasive shape for flat, groove, and edge contact\u003c\/li\u003e\n  \u003cli\u003eCovers multiple stages of the polishing sequence in a single kit\u003c\/li\u003e\n  \u003cli\u003eSuited for hand-stoning and bench finishing on metal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general-purpose hand polishing and surface finishing on metal components in trade and industrial maintenance applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePolishing stones are used by hand or with a holder — no power tools are required for most finishing tasks. Always secure the workpiece before stoning to prevent movement and maintain consistent surface contact. Use a compatible honing oil or light lubricant to float swarf and extend stone life where the application permits. Follow shop safety practices, including eye protection, when working on metal surfaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Materials\u003c\/strong\u003e: Aluminum Oxide and Silicon Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Shape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit Grades\u003c\/strong\u003e: Very Fine, Extra Fine, Super Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiece Count\u003c\/strong\u003e: 20\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 890-6314\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720617656626,"sku":"890-6314","price":99.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2e564ec703e4e655220e101e07c110eb.jpg?v=1788567005","url":"https:\/\/voomisupply.com\/products\/value-collection-890-6314-polishing-stone-kit-20-piece","provider":"Voomi Supply","version":"1.0","type":"link"}