{"product_id":"osg-1122002-straight-flute-tap-7-16-14-unc-bottoming-hss","title":"Osg 1122002 Straight Flute Tap 7\/16-14 Unc Bottoming Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1122002 is a straight flute bottoming tap designed for threading operations in a wide range of metalworking applications. Built from high-speed steel (HSS), this tap produces right-hand internal threads to the 7\/16-14 UNC standard with an H3 thread limit for consistent tolerance control. The bottoming chamfer allows threading to the bottom of blind holes where standard or plug taps cannot reach. It features 4 flutes and a thread length of 1-7\/16 inches within an overall length of 3-5\/32 inches. This tool is suited for use on manual taps, tap wrenches, and compatible machine tapping setups.\u003c\/p\u003e\u003cp\u003eThe OSG 1122002 is intended for tapping operations across a variety of ferrous and non-ferrous materials including aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, and high-carbon steel. Its bottoming chamfer geometry makes it especially well-suited for blind-hole applications in production machining, maintenance and repair, and fabrication environments. This tap is part of the OSG Series 101 line and is sold individually.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBottoming chamfer allows threading to the full depth of blind holes\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides durability across ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eH3 thread limit ensures consistent fit within standard UNC tolerance range\u003c\/li\u003e\n\u003cli\u003e4-flute straight flute design for controlled chip handling in through and blind holes\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, 7\/16-14 UNC specification\u003c\/li\u003e\n\u003cli\u003eNo coolant-through requirement  -  compatible with standard hand and machine tapping setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for tapping 7\/16-14 UNC right-hand internal threads in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, and high-carbon steel workpieces. Fits standard tap wrench and machine tapping tool holders accepting this shank size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap is installed and operated by licensed machinists, toolmakers, and maintenance technicians. Always secure the workpiece before tapping and ensure the tap is properly aligned to avoid thread damage or tap breakage. Use an appropriate cutting fluid for the workpiece material to reduce wear and extend tool life. For bottoming taps in blind holes, clear chips periodically to prevent packing and tap breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-14 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Bottoming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 101\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\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: 1122002\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51739821736242,"sku":"1122002","price":43.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6ee09c92c819f364323de8495334eefd.jpg?v=1788819280","url":"https:\/\/voomisupply.com\/products\/osg-1122002-straight-flute-tap-7-16-14-unc-bottoming-hss","provider":"Voomi Supply","version":"1.0","type":"link"}