{"product_id":"value-collection-516115-polishing-bob-cylinder-wool-felt","title":"Value Collection 516115 Polishing Bob Cylinder Wool Felt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 516115 is a cylinder-shaped mounted polishing bob made from hard-density wool felt, designed for fine polishing and finishing work on metal, wood, plastic, and similar surfaces. The bob measures 0.375 inches in maximum diameter with a 0.5-inch head length, and mounts on a 0.125-inch diameter shank that extends 2 inches for secure chuck engagement. Hard wool felt holds its shape under pressure, making it well suited for consistent surface contact on contoured or flat workpiece geometry. Machinists, tool-and-die workers, jewelers, and finishing technicians use this style of bob with rotary tools, die grinders, and drill presses for light-material removal and final-stage polishing passes.\u003c\/p\u003e\n\u003cp\u003eThis mounted polishing bob is appropriate for bench-top and handheld rotary tool applications where a small-diameter, precision polishing tip is required. The cylinder profile delivers uniform surface contact along its full head length, making it effective in recesses, bores, slots, and flat surfaces alike. It is sold individually, making it a practical single-replacement option or a supplement to an existing polishing kit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCylinder bob shape provides consistent contact on flat and recessed surfaces\u003c\/li\u003e\n  \u003cli\u003eHard-density wool felt construction holds form under rotary tool pressure\u003c\/li\u003e\n  \u003cli\u003e0.375-inch maximum diameter suited for detail and precision polishing work\u003c\/li\u003e\n  \u003cli\u003e0.125-inch shank diameter fits standard rotary tool and die grinder collets\u003c\/li\u003e\n  \u003cli\u003e2-inch shank length allows deep reach into confined workpiece areas\u003c\/li\u003e\n  \u003cli\u003eLightweight at under 0.01 pounds, minimizing tool balance disruption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with rotary tools, die grinders, and drill presses accepting a 0.125-inch shank diameter collet or chuck.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by any machinist, jeweler, or finishing technician familiar with rotary tool operation. Power down and unplug or disconnect the rotary tool before inserting or removing the mounted bob. Seat the shank fully into the collet or chuck and tighten securely before operating. Inspect the wool felt head for wear or separation before each use and replace if the bob shows signs of degradation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBob Shape\u003c\/strong\u003e: Cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBob Material\u003c\/strong\u003e: Wool Felt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBob Density\u003c\/strong\u003e: Hard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00752 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131500\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: 516115\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695380529458,"sku":"516115","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6bf7fada82694de2cc7acbd1db1211ac.jpg?v=1788334427","url":"https:\/\/voomisupply.com\/products\/value-collection-516115-polishing-bob-cylinder-wool-felt","provider":"Voomi Supply","version":"1.0","type":"link"}