{"product_id":"kennametal-1542089-spiral-point-tap-10-32-unf-hss","title":"Kennametal 1542089 Spiral Point Tap 10-32 Unf Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1542089 is a spiral point tap designed for cutting right-hand internal threads to a 10-32 UNF specification. Built from high speed steel with a bright, uncoated finish, it features a plug chamfer that guides the tap into the workpiece progressively, distributing cutting load across multiple leading threads. The H2 thread limit and 3B class of fit make it well suited for standard tolerance threaded assemblies. With a 2-flute geometry, chips are pushed forward ahead of the tap, making this tool particularly effective in through-hole applications where chip evacuation is a priority.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for use in through-hole threading operations on cast iron, ductile iron, and non-ferrous metals. The spiral point design is common in production and maintenance environments where speed and consistent thread quality matter. At 2.38 inches overall length with a 0.875-inch thread length and a shank diameter of 0.194 inches, it fits standard tap holders and chuck-style holders used in drill presses, CNC machining centers, and hand tapping operations. It is part of the KENNAMETAL Series 5301 line.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpiral point geometry pushes chips forward for efficient through-hole thread cutting\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction provides toughness across a range of workpiece hardnesses\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer distributes cutting load across the leading threads for controlled entry\u003c\/li\u003e\n  \u003cli\u003eH2 thread limit and 3B class of fit meet standard tolerance requirements for general fastener assemblies\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish for compatibility with a wide range of cutting fluids\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, no coolant-through requirement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for threading cast iron, ductile iron, and non-ferrous metal workpieces to 10-32 UNF, 3B class of fit in through-hole applications. Compatible with standard tap holders sized for a 0.194-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap should be installed and operated by a machinist or qualified mechanical technician. Always secure the workpiece and confirm the tap holder is properly aligned before engaging the thread. Use an appropriate cutting fluid for the workpiece material to reduce friction and extend tool life. Never reverse a spiral point tap under load without disengaging the drive, as this can cause tap breakage in blind or shallow holes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 10-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 3B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H2\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\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.38 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.194 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Cast Iron, Ductile Iron, Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5301\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1542089\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51729165123890,"sku":"1542089","price":30.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b4bf810092721486578ba736a7313e0.jpg?v=1788701225","url":"https:\/\/voomisupply.com\/products\/kennametal-1542089-spiral-point-tap-10-32-unf-hss","provider":"Voomi Supply","version":"1.0","type":"link"}