{"product_id":"cleveland-c57011-spiral-point-tap-0-80-unf-hss","title":"Cleveland C57011 Spiral Point Tap 0-80 Unf Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C57011 is a spiral point tap designed for through-hole threading in metal workpieces. It cuts a 0-80 UNF thread with 2 flutes and a plug chamfer, making it well suited for starting taps in pre-drilled holes and driving chips ahead of the cutting edge during the pass. The tap is manufactured from high-speed steel with a bright, uncoated finish and carries an H2 thread limit for close tolerance work. Overall length is 1.688 inches with a thread length of 0.310 inches. This tap is used by machinists, tool and die makers, and maintenance technicians working with small-diameter fastener threads in production or repair settings.\u003c\/p\u003e\n\u003cp\u003eThe C57011 is rated for threading in alloy steel, aluminum, and carbon steel. The plug chamfer configuration requires a pre-existing through-hole and is the standard choice for production through-hole tapping where chip ejection forward is acceptable. The 2B class of fit delivers a standard commercial thread tolerance, pairing with 2A externally threaded fasteners. With a shank diameter of 0.141 inches and a square drive size of 2.79 mm, it is sized for use in standard tap handles or tapping chucks appropriate for 0-series taps.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0-80 UNF spiral point design pushes chips ahead of the tap for clean through-hole threading\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides durability across alloy steel, aluminum, and carbon steel applications\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer for use in through-holes where a starting taper is not required\u003c\/li\u003e\n  \u003cli\u003eH2 thread limit for consistent 2B class of fit tolerancing\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish allows visual inspection of cutting edges during use\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, compatible with standard tapping equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for through-hole tapping applications in alloy steel, aluminum, and carbon steel. Compatible with standard tap handles and tapping chucks sized for 0-series taps with a 0.141-inch shank diameter. Part of CLEVELAND Series 1011.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMachinist or toolroom personnel should ensure the workpiece is securely fixtured before tapping. The pre-drilled hole must be sized to the correct tap drill diameter for a 0-80 UNF thread before the tap is engaged. Apply an appropriate cutting fluid for the workpiece material to reduce heat and extend tap life. Never reverse a spiral point tap under power without confirming the drive setup supports it, as breakage in small-diameter taps is common when back-torque is applied abruptly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 0-80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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: H2\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\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\u003eOverall Length\u003c\/strong\u003e: 1.688 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.141 inches (3.58 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 2.79 mm\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: Alloy Steel, Aluminum, Carbon Steel\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: 0.01 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: C57011\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51700599390514,"sku":"C57011","price":45.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c0592e4384e44b5f3244a98e3a264220.jpg?v=1788392519","url":"https:\/\/voomisupply.com\/products\/cleveland-c57011-spiral-point-tap-0-80-unf-hss","provider":"Voomi Supply","version":"1.0","type":"link"}