{"product_id":"osg-2013400-spiral-point-tap-3-4-16-unf-plug-hss","title":"Osg 2013400 Spiral Point Tap 3\/4-16 Unf Plug Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 2013400 is a spiral point plug tap designed for threading 3\/4-16 UNF right-hand threads in a wide range of ferrous and non-ferrous materials. Built from high-speed steel with a bright finish, this tap operates in through-hole applications where the spiral point pushes chips ahead of the cutting edge to maintain clean, consistent thread formation. With 3 flutes, an H5 thread limit, and a 2B class of fit, it delivers controlled thread geometry suited to precision assembly work. Overall length is 4.25 inches with a shank diameter of 0.59 inches. Machinists, tool and die workers, and maintenance mechanics use this tap in both manual and machine tapping operations.\u003c\/p\u003e\u003cp\u003eThe OSG 2013400 is suited for threading through-holes in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel. Its plug chamfer geometry makes it the standard choice for production environments where a starting taper is not required and thread depth needs to reach near the full thread length of 1.22 inches. Series 105 taps from OSG are commonly used in CNC machining centers and manual drill press setups across general manufacturing, maintenance, and repair applications. Coolant-through is not supported on this model.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpiral point design pushes chips forward, ideal for through-hole tapping\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction supports a broad range of workpiece materials including hardened steel\u003c\/li\u003e\n\u003cli\u003eH5 thread limit with 2B class of fit for precise thread control\u003c\/li\u003e\n\u003cli\u003ePlug chamfer allows tapping to start without a lead taper in pre-drilled holes\u003c\/li\u003e\n\u003cli\u003eBright finish with no coating, suitable for use with cutting fluids\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, standard for the majority of threading applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for tapping 3\/4-16 UNF through-holes in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel. Compatible with standard 3\/4-inch tap holders and collet systems accepting a 0.59-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap should be installed in a properly sized tap holder or collet with the machine powered down and secured before tool changes. Use the correct tap drill size for 3\/4-16 UNF to ensure adequate thread engagement and prevent tap breakage. Apply an appropriate cutting fluid for the workpiece material to extend tool life and improve thread finish. Follow standard shop safety practices and ensure the workpiece is firmly clamped before beginning the tapping cycle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-16 UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H5\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: 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.22 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.59 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupted Thread\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.325 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: 2013400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51748686070066,"sku":"2013400","price":117.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7399748ebd9a7393827f8000603a523.jpg?v=1788896699","url":"https:\/\/voomisupply.com\/products\/osg-2013400-spiral-point-tap-3-4-16-unf-plug-hss","provider":"Voomi Supply","version":"1.0","type":"link"}