{"product_id":"value-collection-8906229-square-polishing-stone-800-grit","title":"Value Collection 8906229 Square Polishing Stone 800 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 8906229 is a square-profile aluminum oxide polishing stone designed for fine finishing and deburring work on metal, ceramic, and composite surfaces. Measuring 0.25 inches wide by 0.25 inches thick and 4 inches in overall length, this stone runs at 800 grit, placing it in the super fine category. It is not oil-filled, making it ready to use dry or with a compatible honing fluid. Machinists, tool-and-die makers, and precision fabricators use stones in this profile and grit range to refine edges, remove minor burrs, and polish tight slots or keyways that larger abrasive tools cannot reach.\u003c\/p\u003e\u003cp\u003eThis polishing stone is suited to bench and hand-held sharpening or finishing tasks in machine shops, maintenance environments, and precision manufacturing settings. The square cross-section allows flat-face contact on internal slots, grooves, and flat surfaces alike. At 4 inches in length, it provides sufficient working surface for controlled strokes by hand or in a holder. Its super fine 800-grit rating makes it appropriate as a final finishing step following coarser stock removal.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e800 grit super fine abrasive for final-stage polishing and edge refinement\u003c\/li\u003e\n\u003cli\u003eSquare profile provides flat-face contact in slots, keyways, and flat surfaces\u003c\/li\u003e\n\u003cli\u003eAluminum oxide abrasive material suitable for ferrous and non-ferrous workpieces\u003c\/li\u003e\n\u003cli\u003eNot oil-filled — use dry or apply honing oil as required by the application\u003c\/li\u003e\n\u003cli\u003eCompact 0.25 x 0.25 x 4-inch form factor fits tight or confined workpiece features\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose hand polishing stone for bench finishing and precision deburring applications across metalworking, machining, and maintenance trades.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the workpiece firmly before applying the stone to avoid slipping and uneven material removal. Apply light, consistent pressure using smooth strokes along the surface being finished; excessive force can cause uneven wear or chipping of the stone. Keep the stone clean and free of metallic debris between uses to maintain consistent abrasive contact. No power tools or special codes apply to hand stone use, but appropriate eye protection and hand protection are recommended during deburring operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Square\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: 800\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Super Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Thickness\u003c\/strong\u003e: 0.25 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: 0.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 8906229\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689002074418,"sku":"8906229","price":72.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0df9e31d8ef29c7fe13296d9fab1a3a4.jpg?v=1788253623","url":"https:\/\/voomisupply.com\/products\/value-collection-8906229-square-polishing-stone-800-grit","provider":"Voomi Supply","version":"1.0","type":"link"}