{"product_id":"osg-3370000-straight-flute-tap-00-90-unc-2-flute-hss","title":"Osg 3370000 Straight Flute Tap 00-90 Unc 2 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 3370000 is a straight flute tap designed for cutting internal 00-90 UNC threads in a range of ferrous and non-ferrous metals. Built from high-speed steel with a bright, uncoated finish, it features a plug chamfer for standard through-hole and blind-hole threading applications. The tap has an overall length of 1-9\/16 inches and a thread length of 1\/4 inch, making it suited for small, precise thread-cutting work. With 2 straight flutes and a right-hand thread direction, it is sized for use with appropriate tap handles or CNC tapping equipment in machine shop and field maintenance settings.\u003c\/p\u003e\u003cp\u003eThis tap is intended for use in production and maintenance applications requiring fine 00-90 UNC threading. It is suited for threading aluminum, cast aluminum, cast iron, high-carbon steel, low-carbon steel, and medium-carbon steel. The S110 series designation and H2 thread limit make it appropriate for close-tolerance threading where consistent fit is required. Machinists, tool and die technicians, and maintenance professionals working with miniature fastener threads will find this tap applicable for both manual and light machine tapping operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e00-90 UNC thread size with right-hand thread direction for standard internal thread cutting\u003c\/li\u003e\n\u003cli\u003ePlug chamfer allows use in both through-holes and blind holes with adequate clearance\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides durability across a wide range of work materials\u003c\/li\u003e\n\u003cli\u003eH2 thread limit ensures close-tolerance fit for precision threading applications\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for use with cutting fluids appropriate to the work material\u003c\/li\u003e\n\u003cli\u003eCompact 1-9\/16 inch overall length designed for confined or miniature workpiece access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible work materials include aluminum, cast aluminum, cast iron, high-carbon steel, low-carbon steel, and medium-carbon steel. Designed as an OEM-style cutting tool replacement in the OSG S110 series for 00-90 UNC thread specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap should be used by qualified machinists or maintenance technicians familiar with thread-cutting procedures. Before tapping, ensure the workpiece is securely fixtured and the correct tap drill size for 00-90 UNC threads has been used. Apply an appropriate cutting fluid for the work material to extend tool life and improve thread quality. For CNC or power tapping, verify spindle speed and feed rate are set for the material and tap size before operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 00-90 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Plug\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: H2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 90\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1\/4 inch (0.2795 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-9\/16 inches (1.7283 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.141 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.3386 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\u003eSeries\u003c\/strong\u003e: S110\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Materials\u003c\/strong\u003e: Aluminum, Cast Aluminum, Cast Iron, High-Carbon Steel, Low-Carbon Steel, Medium-Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.009 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: 3370000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51739806859570,"sku":"3370000","price":67.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/049a7c5803125a63b1d40d1f5c6d74b9.jpg?v=1788819066","url":"https:\/\/voomisupply.com\/products\/osg-3370000-straight-flute-tap-00-90-unc-2-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}