{"product_id":"alvord-polk-03805-taper-pin-reamer-2-0-hss","title":"Alvord Polk 03805 Taper Pin Reamer 2\/0 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ALVORD POLK 03805 is a 2\/0 taper pin reamer designed for hole enlarging, hole finishing, and hole shaping in steel workpieces. Built from high-speed steel with a bright, uncoated finish, it delivers general-purpose cutting performance in machine shops and maintenance environments. The reamer runs a right-hand cut with a left-hand helical flute spiral, measuring 2.5625 inches overall with a 1.5625-inch flute length. The small end diameter is 0.1137 inches and the large end is 0.1462 inches, conforming to a 1:48 taper rate standard for 2\/0 taper pin applications. Machinists and tool-and-die technicians are the primary users.\u003c\/p\u003e\u003cp\u003eThis reamer is suited for light-duty taper pin fitting operations in ferrous materials, particularly steel. It is appropriate for manual or low-speed machine reaming where precise taper pin hole preparation is required before seating a 2\/0 standard taper pin. The square shank accommodates a tap wrench or matching holder for controlled hand-reaming. The three-flute helical design aids chip evacuation and promotes a cleaner finished bore in production and repair settings alike.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed steel construction for durability in ferrous materials\u003c\/li\u003e\n\u003cli\u003e2\/0 taper pin size with a 1:48 taper rate for standardized pin fitment\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, left-hand helical flutes for improved chip clearance\u003c\/li\u003e\n\u003cli\u003eThree-flute design for consistent finish in hole shaping and enlarging\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish compatible with cutting fluid use\u003c\/li\u003e\n\u003cli\u003eSquare shank for positive engagement in tap wrenches and holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose reamer for preparing 2\/0 standard taper pin holes in steel, conforming to the 1:48 taper pin series specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed and used by machinists and maintenance technicians performing manual or machine reaming operations. Always secure the workpiece and de-energize any associated machinery before reaming. Use appropriate cutting fluid when reaming steel to extend tool life and improve bore finish. Do not force the reamer through the hole; apply steady, even pressure to avoid deflection or chatter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTaper Pin Size\u003c\/strong\u003e: 2\/0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 0.1137 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge End Diameter\u003c\/strong\u003e: 0.1462 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: 2.5625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.5625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1563 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Direction\u003c\/strong\u003e: Left 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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 155-H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ALVORD POLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 03805\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALVORD POLK","offers":[{"title":"Default Title","offer_id":67918966260018,"sku":"03805","price":60.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/88e99b7e4dffd26854c3402ad707d04e.jpg?v=1791274998","url":"https:\/\/voomisupply.com\/products\/alvord-polk-03805-taper-pin-reamer-2-0-hss","provider":"Voomi Supply","version":"1.0","type":"link"}