{"product_id":"guhring-9044025158750-spiral-point-tap-5-8-11-unc","title":"Guhring 9044025158750 Spiral Point Tap 5\/8-11 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9044025158750 is a spiral point tap designed for through-hole threading in steel and similar ferrous materials. Part of the Series 4402 lineup, it cuts a 5\/8-11 UNC right-hand thread to a 2B class of fit, delivering the dimensional accuracy that production and maintenance machinists require. The tap is manufactured from HSS-E cobalt high-speed steel for improved heat and wear resistance, and it carries a steam oxide coating that reduces friction and helps with chip evacuation. With 4 flutes and a plug chamfer, it is suited for blind and through-hole applications where the plug lead provides controlled thread entry. Licensed machinists and tool-and-die tradespeople are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis tap is used in machine shop, maintenance, and production environments where 5\/8-11 UNC through-hole threads are required. The spiral point geometry pushes chips forward ahead of the tap, making it particularly effective in through-hole applications on steel workpieces. The H5 thread limit ensures tight tolerance control for standard 2B fit fastener assemblies. It is suited for use in CNC tapping centers, drill presses with tapping attachments, and manual tapping operations on ferrous metals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 UNC thread form, right-hand cut, 2B class of fit for standard fastener compatibility\u003c\/li\u003e\n  \u003cli\u003eHSS-E cobalt construction provides elevated hardness and heat resistance compared to standard HSS\u003c\/li\u003e\n  \u003cli\u003eSteam oxide coating reduces friction and aids chip flow during the tapping cycle\u003c\/li\u003e\n  \u003cli\u003eSpiral point geometry pushes chips forward, optimized for through-hole threading\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer (4-5 thread lead) allows controlled thread entry in both through-hole and sufficiently deep blind-hole applications\u003c\/li\u003e\n  \u003cli\u003eH5 thread limit for consistent 2B fit tolerance across production runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use spiral point tap for 5\/8-11 UNC through-hole threading operations on steel workpieces; verify machine spindle and tap holder compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following standard tapping procedures. Ensure the workpiece is securely fixtured and the spindle is properly aligned before beginning the tapping cycle. Apply appropriate cutting fluid for the workpiece material to extend tap life and maintain thread quality. Inspect the tap for wear or chipping before each use and replace if cutting edges are degraded.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 11\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\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Spiral Point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Through-Hole Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: HSS-E Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Steam Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.811 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.181 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Pitch\u003c\/strong\u003e: 0.0909 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.480 inches\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: 4402\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 pounds\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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9044025158750\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51730157338930,"sku":"9044025158750","price":61.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b62df8318d3f20b3552ac1fcbda1d76f_079eea92-a165-46df-a822-d9cdecff1b72.jpg?v=1788712711","url":"https:\/\/voomisupply.com\/products\/guhring-9044025158750-spiral-point-tap-5-8-11-unc","provider":"Voomi Supply","version":"1.0","type":"link"}