{"product_id":"value-collection-516149-conical-polishing-bob-wool-felt","title":"Value Collection 516149 Conical Polishing Bob Wool Felt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 516149 is a conical mounted polishing bob designed for precision polishing, buffing, and finishing work on metal, wood, and composite surfaces. Constructed from rock-hard density wool felt, this bob delivers consistent pressure and uniform contact across the work surface. The 3\/4 inch maximum diameter conical head mounts on a 1\/4 inch shank, making it compatible with standard rotary tools, die grinders, and drill presses. Machinists, toolmakers, jewelers, and metalworking technicians use this type of bob for fine surface finishing, cavity polishing, and deburring in tight or contoured areas.\u003c\/p\u003e\n\u003cp\u003eThis mounted polishing bob is suited for applications where a rigid, consistent abrasive surface is needed in confined spaces or complex geometries. The conical shape allows access to angled recesses, mold cavities, and contoured workpieces that flat or cylindrical bobs cannot reach effectively. It is commonly used in machine shops, tool and die operations, jewelry finishing, and precision metalworking environments. The 1.5 inch head length and 2 inch shank length provide adequate reach for most benchtop and handheld rotary tool setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConical shape for access to angled recesses, mold cavities, and contoured surfaces\u003c\/li\u003e\n  \u003cli\u003eRock-hard wool felt density delivers firm, consistent polishing pressure\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch maximum diameter suitable for detailed and small-footprint finishing work\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch shank fits standard rotary tools, die grinders, and drill press chucks\u003c\/li\u003e\n  \u003cli\u003e1.5 inch head length and 2 inch shank length provide reach into confined work areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or supplemental mounted polishing bob for use with rotary tools and die grinders accepting a 1\/4 inch shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall into any rotary tool, die grinder, or drill press chuck rated for 1\/4 inch shank accessories. Ensure the chuck is fully tightened and the tool is powered off before mounting or removing the bob. Always verify the tool RPM rating is appropriate for felt polishing bobs before operation. Eye protection and appropriate work-holding methods are recommended during use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBob Shape\u003c\/strong\u003e: Conical\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: Rock Hard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 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: 0.031 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 516149\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51706641187122,"sku":"516149","price":17.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7478fd734e958b582142ca70fa5fd4a1.jpg?v=1788435828","url":"https:\/\/voomisupply.com\/products\/value-collection-516149-conical-polishing-bob-wool-felt","provider":"Voomi Supply","version":"1.0","type":"link"}