{"product_id":"cleveland-c57246-spiral-point-tap-3-4-10-unc-hss","title":"Cleveland C57246 Spiral Point Tap 3\/4-10 Unc Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C57246 is a 3\/4-10 UNC spiral point tap designed for through-hole threading in metalworking applications. Built from high speed steel with a bright finish, it features a plug chamfer and a 3-flute spiral point geometry that pushes chips ahead of the cut, keeping the flutes clear during blind and through-hole operations. The H3 thread limit and Class 2B fit tolerance make it suitable for standard commercial thread applications. At 4.25 inches overall length with a 1.22-inch thread length, this tap is sized for typical machine tapping setups on drill presses, CNC machines, and tapping arms used by machinists and maintenance professionals.\u003c\/p\u003e\n\u003cp\u003eThe C57246 is intended for through-hole threading in alloy steel, carbon steel, and aluminum. Its right-hand thread direction and plug chamfer suit production and maintenance tapping where the tap enters a pre-drilled clearance hole and threads the full depth in a single pass. The Series 1011 designation places it within the Cleveland general-purpose tapping line commonly used in job shops and industrial maintenance environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-10 UNC thread size with H3 thread limit for Class 2B fit tolerance\u003c\/li\u003e\n  \u003cli\u003eSpiral point geometry pushes chips forward, ideal for through-hole threading\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction for durability across alloy steel, carbon steel, and aluminum\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer provides gradual thread engagement and reduced torque startup\u003c\/li\u003e\n  \u003cli\u003eBright finish with no coolant-through requirement, suitable for standard cutting fluid application\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, 3 flutes, Series 1011\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for through-hole threading in alloy steel, aluminum, and carbon steel workpieces requiring a 3\/4-10 UNC Class 2B thread. Compatible with standard 3\/4-inch tap holders and tapping chucks.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this tap is performed by machinists or qualified maintenance technicians using a tapping arm, drill press, or CNC machining center equipped with a compatible tap holder. Ensure the workpiece is securely fixtured and the pre-drilled hole meets the recommended tap drill diameter for 3\/4-10 UNC before beginning. Apply appropriate cutting fluid for the workpiece material to reduce heat and extend tool life. Never reverse-tap without full disengagement of the cutting flutes, and inspect the tap for wear or chip loading between uses.\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\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: 10\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: H3\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: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\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: Alloy Steel, Aluminum, Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.22 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.59 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.79 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: 1011\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C57246\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51721015853362,"sku":"C57246","price":110.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bd6b0f2604ebe7235256d14f56a1da54.jpg?v=1788572308","url":"https:\/\/voomisupply.com\/products\/cleveland-c57246-spiral-point-tap-3-4-10-unc-hss","provider":"Voomi Supply","version":"1.0","type":"link"}