{"product_id":"osg-1301301508-spiral-flute-tap-5-8-11-unc-bottoming-ticn","title":"Osg 1301301508 Spiral Flute Tap 5\/8-11 Unc Bottoming Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1301301508 is a spiral flute bottoming tap designed for cutting internal threads in a wide range of ferrous and non-ferrous materials. It produces a 5\/8-11 UNC right-hand thread at a 2B class of fit, making it suitable for standard fastener-tolerance tapped holes. The tap is manufactured from vanadium high-speed steel and finished with a TICN coating, which increases surface hardness and reduces friction to extend tool life in production and maintenance threading operations. With a 15-degree helix angle and 4 spiral flutes, it efficiently evacuates chips upward out of the hole, making it well suited for through-holes and shallow blind holes where chip management is critical.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for use by machinists, tool-and-die makers, and maintenance technicians working on CNC machining centers, drill presses, or tapping machines. Its bottoming chamfer allows threads to be cut close to the bottom of a blind hole. It is rated for use in alloy steel, aluminum, carbon steel, cast iron, and die steel, covering the most common workpiece materials encountered in general metalworking, mold and die, and manufacturing maintenance applications. Coolant-through capability supports high-speed and production-volume tapping operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 UNC thread form, 2B class of fit for standard fastener-tolerance applications\u003c\/li\u003e\n  \u003cli\u003eBottoming chamfer for threading close to the bottom of blind holes\u003c\/li\u003e\n  \u003cli\u003eTICN coating increases surface hardness and reduces built-up edge in abrasive materials\u003c\/li\u003e\n  \u003cli\u003eVanadium high-speed steel construction provides toughness and wear resistance\u003c\/li\u003e\n  \u003cli\u003e4 spiral flutes with 15-degree helix angle for effective chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports high-speed production tapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use in alloy steel, aluminum, carbon steel, cast iron, and die steel. Part of the OSG Series 13013 spiral flute tap family.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or maintenance technicians using a tapping machine, CNC machining center, or drill press with a tapping attachment. Ensure the workpiece is securely fixtured and the tap is properly aligned with the pilot hole before beginning the threading cycle. Cutting fluid or coolant appropriate for the workpiece material should be applied to reduce heat and extend tap life. Never reverse a bottoming tap in a blind hole without confirming adequate chip clearance to avoid tap breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B\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\u003eFlute Style\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.728 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches (110 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.141 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.685 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.5625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.36 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Vanadium High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TICN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOversize\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.195 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 13013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 1301301508\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51740143288626,"sku":"1301301508","price":250.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2476de4c975fc46855851061c71b71da_230ae3fe-291d-47f2-a20c-3143e2ac37ef.jpg?v=1788822846","url":"https:\/\/voomisupply.com\/products\/osg-1301301508-spiral-flute-tap-5-8-11-unc-bottoming-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}