{"product_id":"value-collection-516151-conical-polishing-bob-wool-felt","title":"Value Collection 516151 Conical Polishing Bob Wool Felt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 516151 is a conical mounted polishing bob designed for surface finishing, deburring, and polishing tasks on metal, wood, and similar materials. Constructed from medium-density wool felt, it delivers consistent cut and polish action suited to contoured and flat surfaces alike. The bob mounts on a 1\/4 inch shank, making it compatible with standard rotary tools, die grinders, and drill presses. With a maximum diameter of 1 inch and a head length of 2 inches, it reaches into recessed areas and tight geometry where larger abrasive tools cannot. Machinists, toolmakers, and finishing technicians are the primary installers and operators of this accessory.\u003c\/p\u003e\u003cp\u003eThis mounted polishing bob is used in shop and field finishing operations where a controlled, consistent polish is required. Its conical shape makes it well suited for internal chamfers, valve seats, mold cavities, and similar contoured surfaces. The medium-density wool felt construction holds compounds effectively, making it a practical choice for buffing compounds and polishing pastes applied during final finishing stages. It is sold individually and is appropriate for both bench and handheld rotary tool setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConical bob shape for access to contoured and recessed surfaces\u003c\/li\u003e\n\u003cli\u003eMedium-density wool felt construction holds polishing compounds well\u003c\/li\u003e\n\u003cli\u003e1 inch maximum diameter for controlled contact area\u003c\/li\u003e\n\u003cli\u003e1\/4 inch shank diameter fits standard rotary tools and die grinders\u003c\/li\u003e\n\u003cli\u003e2 inch head length and 2 inch shank length for reach into tight geometry\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.05 pounds for low tool fatigue during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard replacement or consumable polishing bob for rotary tools and die grinders accepting a 1\/4 inch shank accessory.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or finishing technicians using standard rotary tool chuck or collet systems. Ensure the rotary tool or grinder is powered off and unplugged before mounting or removing the bob. Tighten the shank securely in the collet or chuck before operation to prevent slippage at speed. Follow the tool manufacturer's recommended RPM range for felt polishing accessories to avoid overheating the felt or workpiece surface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inch\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: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131500\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: 516151\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720071348530,"sku":"516151","price":22.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5f8b9e7b363a9efeadabeb4628b2994c.jpg?v=1788560661","url":"https:\/\/voomisupply.com\/products\/value-collection-516151-conical-polishing-bob-wool-felt","provider":"Voomi Supply","version":"1.0","type":"link"}