{"product_id":"hertel-k008562as-5-8-11-unc-bottoming-tap-4-flute-hss","title":"Hertel K008562AS 5\/8-11 Unc Bottoming Tap 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL K008562AS is a straight-flute bottoming tap designed for cutting 5\/8-11 UNC internal threads in through-holes and blind holes that require threads close to the bottom. Manufactured from high speed steel with a bright\/uncoated finish, this tap is built for general-purpose tapping in a wide range of ferrous and non-ferrous materials. It features 4 straight flutes and a Class 3B thread fit with an H3 thread limit, producing tight-tolerance threads suited to precision fastener applications. The right-hand cut and bottoming chamfer make it the correct choice when full thread depth near the hole bottom is required.\u003c\/p\u003e\u003cp\u003eThis tap is intended for use in machine tapping operations on drill presses, CNC machining centers, and tapping heads, as well as hand tapping applications where controlled torque is applied. The bottoming chamfer style  -  typically 1 to 2 threads of lead  -  is selected when thread depth must extend to within one or two threads of a blind hole's bottom. It is commonly installed by machinists, tool-and-die makers, and maintenance technicians working in industrial, manufacturing, and MRO environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/8-11 UNC thread size for standard unified coarse thread applications\u003c\/li\u003e\n\u003cli\u003eBottoming chamfer style for threading close to the bottom of blind holes\u003c\/li\u003e\n\u003cli\u003e4 straight flutes for chip clearance in through-hole and shallow blind-hole work\u003c\/li\u003e\n\u003cli\u003eClass 3B fit with H3 thread limit for tight-tolerance thread production\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction for durability across ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish  -  no coating interference with workpiece or cutting fluid compatibility\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, standard for most tapping operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style straight-flute bottoming tap for cutting 5\/8-11 UNC Class 3B right-hand internal threads. Fits standard tap holders and tapping heads accepting 5\/8-inch shank taps.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the workpiece firmly before tapping and ensure the hole is drilled to the correct tap-drill diameter for 5\/8-11 UNC threads. Use an appropriate cutting oil or tapping fluid to extend tool life and improve thread quality. Apply consistent, controlled torque when hand tapping, or verify spindle speed and feed rate when machine tapping. Inspect the tap for chipping or wear before each use and replace if flute edges show damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11\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: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Bottoming\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: H3\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: 3-13\/16 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\u003eWeight\u003c\/strong\u003e: 1.13 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: K008562AS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51742531748146,"sku":"K008562AS","price":70.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/71e649635d55fac8a74f708c09bcd98d.jpg?v=1788838022","url":"https:\/\/voomisupply.com\/products\/hertel-k008562as-5-8-11-unc-bottoming-tap-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}