{"product_id":"osg-1123102-straight-flute-tap-9-16-12-unc-plug-hss","title":"Osg 1123102 Straight Flute Tap 9\/16-12 Unc Plug Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1123102 is a straight flute plug tap designed for cutting internal threads in a wide range of ferrous and non-ferrous materials. Built from high-speed steel, it produces a 9\/16-12 UNC right-hand thread with a plug chamfer, making it well suited for through-hole and blind-hole applications where a moderate lead-in is needed. The tap features 4 flutes and carries an H3 thread limit for close-tolerance work. Overall length is 3-19\/32 inches with a thread length of 1-21\/32 inches. It is intended for use by machinists, maintenance technicians, and fabricators working in job shops, manufacturing facilities, or field maintenance environments.\u003c\/p\u003e\u003cp\u003eThis tap is used in production and maintenance tapping applications across a broad range of material types. Its straight flute geometry is effective in shorter chipping materials such as cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, aluminum, and cast aluminum. It fits standard tap handles and tapping heads sized for the 9\/16-12 shank. The plug chamfer style with a moderate lead-in is a common choice for general-purpose tapping where full thread depth is needed through or into a workpiece.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e9\/16-12 UNC right-hand thread form for standard unified coarse-thread applications\u003c\/li\u003e\n\u003cli\u003ePlug chamfer provides a moderate lead-in suitable for through-hole and most blind-hole work\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction withstands the heat and wear of production tapping\u003c\/li\u003e\n\u003cli\u003eH3 thread limit supports close-tolerance fits in a variety of materials\u003c\/li\u003e\n\u003cli\u003e4 straight flutes promote chip clearance in short-chipping materials\u003c\/li\u003e\n\u003cli\u003eNo coolant-through requirement simplifies tooling setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with materials including aluminum, cast aluminum, cast iron, high-carbon steel, low-carbon steel, and medium-carbon steel. Fits standard tap wrenches and machine tapping heads sized for the 9\/16 shank. Part of OSG Series 101.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the tap in a properly sized tap wrench or tapping head before use. Ensure the workpiece is clamped securely and the pilot hole is drilled to the correct tap drill diameter for a 9\/16-12 thread before beginning the tapping operation. Apply a suitable cutting fluid for the material being tapped to extend tool life and improve thread quality. Never force a tap against resistance; back off periodically to break chips and clear flutes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 9\/16-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Style\u003c\/strong\u003e: Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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: 1-21\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-19\/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, High-Carbon Steel, Low-Carbon Steel, Medium-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: 1123102\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51743986549042,"sku":"1123102","price":72.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4c0752f34213df5f9f9cc887cb5921d4.jpg?v=1788852427","url":"https:\/\/voomisupply.com\/products\/osg-1123102-straight-flute-tap-9-16-12-unc-plug-hss","provider":"Voomi Supply","version":"1.0","type":"link"}