{"product_id":"value-collection-558u3-0-taper-pin-reamer-3-0-pin-hss","title":"Value Collection 558u3\/0 Taper Pin Reamer 3\/0 Pin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 558u3\/0 is a taper pin reamer designed for enlarging, finishing, and shaping tapered holes to accept standard 3\/0 taper pins. Made from high speed steel with a bright uncoated finish, this reamer features a helical flute geometry and a straight shank for use in drill presses, lathes, and hand braces. The small end diameter measures 0.1029 inches and the large end measures 0.1302 inches, with a taper rate of 1:48. Overall length is 2.3125 inches with a flute length of 1.3125 inches. Right hand cutting direction with left hand spiral flutes. Installed by machinists, tool and die makers, and maintenance technicians working on precision assemblies.\u003c\/p\u003e\n\u003cp\u003eThis reamer is suited for general purpose hole finishing work in machine shops, maintenance facilities, and production environments where taper pin joints are used to secure hubs, collars, and similar components to shafts. The 3\/0 pin size targets smaller-diameter applications requiring precise taper alignment. The 9\/64 inch straight shank allows compatibility with standard collet chucks and drill press keyless chucks. Typical applications include hole enlarging and final finishing passes where hand-reaming or light machine reaming is required to achieve proper taper pin fit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh speed steel construction for durability across ferrous and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003eHelical flute geometry promotes smooth chip evacuation and consistent finish\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suitable for general purpose cutting applications\u003c\/li\u003e\n  \u003cli\u003e1:48 taper rate matches standard taper pin specifications for size 3\/0\u003c\/li\u003e\n  \u003cli\u003eRight hand cut with left hand spiral for reduced chatter during reaming\u003c\/li\u003e\n  \u003cli\u003eStraight 9\/64 inch shank fits standard collets and chucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use taper pin reamer for standard 3\/0 taper pin applications in general purpose machining and maintenance work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is used by machinists and maintenance technicians operating drill presses, lathes, or hand braces. Secure the workpiece firmly before reaming and apply cutting fluid appropriate for the workpiece material to extend tool life and improve surface finish. Use light, consistent feed pressure to avoid overloading the flutes or deflecting the shank. Inspect the reamed hole with the mating taper pin before pressing to final depth to confirm proper fit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Pin Size\u003c\/strong\u003e: 3\/0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 0.1029 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge End Diameter\u003c\/strong\u003e: 0.1302 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Rate\u003c\/strong\u003e: 1:48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1406 inches (9\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Direction\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 558U\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: 558u3\/0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711262032178,"sku":"558u3\/0","price":100.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2b02d0fb3f892ce262798bb00c7e6055.jpg?v=1788475113","url":"https:\/\/voomisupply.com\/products\/value-collection-558u3-0-taper-pin-reamer-3-0-pin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}