{"product_id":"value-collection-144429600012000-chucking-reamer-12-hss","title":"Value Collection 144429600012000 Chucking Reamer 12 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 144429600012000 is a straight-flute chucking reamer designed for precision hole finishing in metal and similar materials. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent sizing performance on wire gauge 12 holes with a decimal diameter of 0.1890 inches. The straight-cylindrical shank allows secure seating in standard chucks and collets. With an overall length of 4.5 inches and a flute length of 1.125 inches, this reamer is suited for bench drilling, drill press, and CNC machine operations where tight bore tolerances are required. Machinists and tool-and-die technicians are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is used in machine shop environments for finishing drilled or bored holes to a precise wire gauge 12 diameter (0.1890 inches decimal). It is appropriate for general-purpose reaming in mild steels, aluminum, and similar machinable materials. The right-hand cutting direction is compatible with standard spindle rotation. Its compact flute length makes it suitable for shallow-depth hole finishing applications in both production and maintenance machining contexts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge 12 diameter, 0.1890 inches decimal for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction for durability across common machinable materials\u003c\/li\u003e\n  \u003cli\u003eStraight flute geometry suited for through-hole and shallow blind-hole reaming\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating thickness to affect final bore diameter\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank for reliable chuck and collet grip\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard machine spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard machine-shop chucking reamer for use in drill presses, lathes, or CNC machining centers equipped with chucks or collets accepting a straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolroom technicians. Secure the straight-cylindrical shank fully in the chuck or collet before operation and confirm runout is within acceptable tolerance for the required bore finish. Power down the machine and lock out energy sources before changing or inspecting the reamer. Use appropriate cutting fluid for the workpiece material to extend tool life and achieve the specified surface finish.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Wire Size)\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1890 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter Range\u003c\/strong\u003e: 0.1500 - 0.1999 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: HSS (High-Speed Steel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241611\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: 144429600012000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689469542706,"sku":"144429600012000","price":49.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e61ca62662c5c400387efe63a431bae.jpg?v=1788259929","url":"https:\/\/voomisupply.com\/products\/value-collection-144429600012000-chucking-reamer-12-hss","provider":"Voomi Supply","version":"1.0","type":"link"}