{"product_id":"accupro-t2670182b-spiral-point-tap-4-48-2-flutes-hss","title":"Accupro T2670182B Spiral Point Tap 4-48 2 Flutes Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO T2670182B is a spiral point tap designed for threading 4-48 unified fine threads in through-hole applications. Built from 3% vanadium high speed steel, it delivers greater wear resistance than standard HSS for extended tool life in production and maintenance work. The plug chamfer style distributes cutting load across the leading threads, making it well-suited for machine tapping where chip ejection and thread accuracy are critical. With an overall length of 1.87 inches and a 2-flute configuration, it produces clean right-hand threads to a 2B class of fit. Machinists, tool and die technicians, and maintenance mechanics are the primary users of this tap.\u003c\/p\u003e\n\u003cp\u003eThis tap is rated for aluminum applications and is a practical choice for small-fastener threading work in aerospace components, electronics enclosures, instrument panels, and general light-duty assemblies where 4-48 UNF threads are specified. The bright finish is left uncoated, making it a cost-effective option for shops working with non-ferrous materials or low-alloy steels where specialty coatings are not required. It is sized for standard 4-48 hand or machine tap holders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpiral point design pushes chips ahead of the tap for clean through-hole threading\u003c\/li\u003e\n  \u003cli\u003e3% vanadium high speed steel provides improved hardness and wear resistance over standard M2 HSS\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer distributes cutting load and reduces entry torque in machine tapping operations\u003c\/li\u003e\n  \u003cli\u003e2B class of fit meets standard commercial thread tolerance requirements\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction for conventional tapping setups\u003c\/li\u003e\n  \u003cli\u003eBright finish suits aluminum and other non-ferrous material applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 4-48 UNF through-hole tapping applications, compatible with hand tap wrenches and machine tap holders sized for the 3.58 mm shank diameter. Rated material application is aluminum.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap should be installed in a properly aligned tap holder or tapping head to prevent thread misalignment and tap breakage. Always ensure the workpiece is securely fixtured before tapping. Use an appropriate cutting fluid or lubricant for the workpiece material to extend tap life and improve thread finish. Worn or damaged taps should be replaced before use to avoid thread damage or tap breakage in the workpiece.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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 Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Vanadium High Speed Steel (3% Vanadium HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright (Uncoated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.87 inches (47.60 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 11.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.58 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: T2670182B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51753863774514,"sku":"T2670182B","price":34.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81d5bf5cd21205dc5689d1a8296bc7cf.jpg?v=1788941619","url":"https:\/\/voomisupply.com\/products\/accupro-t2670182b-spiral-point-tap-4-48-2-flutes-hss","provider":"Voomi Supply","version":"1.0","type":"link"}