{"product_id":"value-collection-4256304-aluminum-oxide-polishing-stone-320-grit","title":"Value Collection 4256304 Aluminum Oxide Polishing Stone 320 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 4256304 is a rectangular aluminum oxide polishing stone designed for fine surface finishing and edge honing across a wide range of materials. At 320 grit, this stone falls in the extra fine category, making it well suited for deburring, light stock removal, and final surface preparation on metal, plastic, and composite workpieces. The stone measures 6 inches in overall length, 0.5 inches wide, and 0.25 inches thick, giving it a slim profile that fits tight grooves, slots, and contoured surfaces. It is not oil filled. Machinists, toolmakers, and maintenance technicians are the primary users of this type of stone.\u003c\/p\u003e\n\u003cp\u003eThis polishing stone is used in precision hand-finishing applications in machine shops, maintenance facilities, and production environments. Its rectangular shape allows flat, consistent contact on planar surfaces and internal corners. The extra fine 320 grit rating makes it appropriate for finishing passes rather than aggressive material removal, fitting naturally into a multi-stage stoning process as a final or near-final step before inspection or assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e320 grit extra fine aluminum oxide abrasive for controlled, fine finishing\u003c\/li\u003e\n  \u003cli\u003eRectangular profile allows access to flat surfaces, slots, and tight corners\u003c\/li\u003e\n  \u003cli\u003e6 inch length provides good hand grip and stroke length for consistent passes\u003c\/li\u003e\n  \u003cli\u003eSlim 0.25 inch thickness suits confined workspaces and detailed deburring\u003c\/li\u003e\n  \u003cli\u003eNot oil filled, compatible with dry use or user-applied honing fluid\u003c\/li\u003e\n  \u003cli\u003eSold in a package quantity of 12, suitable for stocking maintenance kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose hand polishing and honing stone for use on metal, plastic, and composite surfaces where extra fine grit finishing is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis stone is a hand tool and requires no mechanical installation. Wear appropriate eye and hand protection when deburring or honing sharp edges. Apply a compatible honing oil or use dry as the workpiece material allows. Inspect the stone surface periodically for glazing or loading, and dress as needed to maintain cutting action.\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\u003eOverall Width\u003c\/strong\u003e: 0.5 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\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: 4256304\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51713471807794,"sku":"4256304","price":76.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/89fc6630cc4bd2fdee6ac1f649cce79e.jpg?v=1788493939","url":"https:\/\/voomisupply.com\/products\/value-collection-4256304-aluminum-oxide-polishing-stone-320-grit","provider":"Voomi Supply","version":"1.0","type":"link"}