{"product_id":"osg-1014700-straight-flute-tap-8-36-unf-bottoming-hss","title":"Osg 1014700 Straight Flute Tap 8-36 Unf Bottoming Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1014700 is a straight flute bottoming tap designed to cut internal threads in drilled holes where thread depth must extend close to the bottom of a blind bore. Manufactured from high-speed steel with a bright, uncoated finish, this tap produces right-hand 8-36 UNF threads and is sized for use in applications requiring a 2B or 3B class of fit. It carries a thread limit of H2, four flutes, and an overall length of 2.125 inches with a thread length of 0.75 inches. Licensed machinists, tool-and-die makers, and maintenance technicians install this tap using a tap wrench or machine holder in tapping operations across a wide range of ferrous and non-ferrous materials.\u003c\/p\u003e\u003cp\u003eThis tap is suited for production and maintenance tapping of aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, and high-carbon steel. The bottoming chamfer style leaves only 1 to 2 incomplete threads at the entry, making it the correct choice when full thread engagement is needed to the bottom of a blind hole. It is appropriate for both hand tapping and machine tapping setups where controlled feed rate and proper cutting fluid application are maintained.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBottoming chamfer for maximum thread depth in blind holes\u003c\/li\u003e\n\u003cli\u003e4 straight flutes for chip clearance in a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction for durability across ferrous and non-ferrous applications\u003c\/li\u003e\n\u003cli\u003eH2 thread limit for consistent 2B and 3B class of fit tolerances\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, 8-36 UNF thread form\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish  -  no coolant-through requirement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard OEM-style straight flute bottoming tap for 8-36 UNF thread applications in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, and high-carbon steel workpieces. Part of OSG Series 102.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall this tap in a properly sized tap wrench or CNC machine tool holder rated for the shank diameter. Always power down and lock out equipment before changing tooling in machine applications. Apply an appropriate cutting fluid matched to the workpiece material to extend tap life and improve thread quality. Follow shop-standard feeds and speeds for high-speed steel taps in the target material; forcing or back-driving without proper lubrication is the primary cause of tap breakage in blind-hole applications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-36 UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Bottoming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B, 3B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.168 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.9338 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.131 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum, Cast Aluminum, Cast Iron, Low-Carbon Steel, Medium-Carbon Steel, High-Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1014700\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51742928863538,"sku":"1014700","price":18.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/364bd557ca76aceb3a890fb941b05f26.jpg?v=1788840544","url":"https:\/\/voomisupply.com\/products\/osg-1014700-straight-flute-tap-8-36-unf-bottoming-hss","provider":"Voomi Supply","version":"1.0","type":"link"}