{"product_id":"emuge-cu20c300-5016-spiral-point-tap-3-4-10-unc","title":"Emuge CU20C300.5016 Spiral Point Tap 3\/4-10 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EMUGE CU20C300.5016 is a spiral point tap designed for through-hole threading in a wide range of metallic workpiece materials. Built from High-Speed Steel-E (HSS-E), this tap carries a GLT-1 coating and is ground to an H7 thread limit, making it well suited for production environments where dimensional consistency and tool life matter. The 3\/4-10 UNC profile and plug chamfer allow the tap to start easily in a drilled through-hole while pushing chips forward ahead of the cut. Licensed machinists and toolroom technicians are the primary installers, typically operating this tap in CNC machining centers, drill presses, or rigid tapping equipment.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for through-hole threading applications in steel, stainless steel, cast iron, and non-ferrous metals. The spiral point geometry drives chips ahead of the tap into the clearance below the hole, reducing chip packing and breakage in production-volume runs. The 2B class of fit is the standard tolerance for general-purpose inch-series threaded fastener assemblies, covering the majority of commercial and industrial hardware applications. It is appropriate for use in both manual and CNC rigid tapping setups where proper cutting fluid or coolant application is maintained at the tap face.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpiral point geometry pushes chips forward, ideal for through-hole threading\u003c\/li\u003e\n  \u003cli\u003eHSS-E base material provides increased toughness and wear resistance over standard HSS\u003c\/li\u003e\n  \u003cli\u003eGLT-1 coating reduces friction and improves tool life across steel and stainless applications\u003c\/li\u003e\n  \u003cli\u003eH7 thread limit ground for consistent 2B class of fit tolerances\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer allows easy starting in pre-drilled through-holes\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, 3 flutes, no coolant-through requirement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for through-hole threading of 3\/4-10 UNC threads in steel, stainless steel, cast iron, and non-ferrous metals. Compatible with standard rigid tapping chucks and tap holders accepting a 0.59-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap should be installed in a rigid tapping holder or floating tap adapter rated for the shank diameter and torque demands of a 3\/4-10 tap in the target material. Ensure the spindle is stopped and the machine is in a safe state before changing tooling. Use an appropriate cutting fluid or tapping compound for the workpiece material  -  sulfurized or chlorinated oils are common for steel and stainless. Do not reverse the tap under power without confirming the machine is programmed for rigid tapping with synchronized spindle reversal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10 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: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer\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: H7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Spiral Point\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, Stainless Steel, Cast Iron, Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel-E (HSS-E)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: GLT-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.921 inches (125 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.181 inches (30 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.590 inches (14.99 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.442 inches (11.23 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Pitch\u003c\/strong\u003e: 0.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOversize\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\u003eWeight\u003c\/strong\u003e: 0.35 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CU20C300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\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: EMUGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CU20C300.5016\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMUGE","offers":[{"title":"Default Title","offer_id":52064268812594,"sku":"CU20C300.5016","price":276.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/856b8009d330d2dfb4f82c2e88cddd78_8c28846c-0ba7-4121-bdb4-20c56c3f90b3.jpg?v=1790043941","url":"https:\/\/voomisupply.com\/products\/emuge-cu20c300-5016-spiral-point-tap-3-4-10-unc","provider":"Voomi Supply","version":"1.0","type":"link"}