{"product_id":"value-collection-msc-04919155-straight-flute-tap-1-14-uns","title":"Value Collection MSC-04919155 Straight Flute Tap 1-14 Uns","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MSC-04919155 is a straight flute bottoming tap designed for cutting internal 1-14 UNS left-hand threads in blind and through holes. Built from high-speed steel with a bright\/uncoated finish, it delivers reliable thread-forming performance in ferrous and non-ferrous materials. The bottoming chamfer allows threading close to the bottom of a blind hole, making it the right choice when full thread depth is required near the base of a bore. With 4 flutes and an H4 thread limit, this tap is suited for machinists and tooling professionals working to tight tolerances on Class 3B fits.\u003c\/p\u003e\n\u003cp\u003eThis tap is used in manual and machine tapping operations where a left-hand thread specification is required. The 1-14 UNS thread form is common in specialized industrial, mechanical, and tooling applications. It is appropriate for use in drill press, lathe, or tapping machine setups, and is also suitable for hand tapping when proper alignment fixtures are used. Machinists working on repair, production, or custom fabrication jobs will find this tap fits standard tap wrench drives for its size range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBottoming chamfer allows threading to within 1-2 threads of the bottom of a blind hole\u003c\/li\u003e\n  \u003cli\u003eLeft-hand thread direction for applications requiring reverse-thread fastening\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides wear resistance across a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eH4 thread limit ensures compatibility with Class 3B close-tolerance fits\u003c\/li\u003e\n  \u003cli\u003e4-flute design offers chip clearance and stability during the cut\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish suitable for use with standard cutting fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for cutting 1-14 UNS Class 3B left-hand internal threads. Fits standard tap holders and tap wrenches sized for 1-inch taps. No specific OEM system compatibility is stated for this tool.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap should be installed in a rigid tap holder or used with a tapping guide to maintain axial alignment and prevent thread runout. Always apply appropriate cutting fluid for the workpiece material before and during tapping. Ensure the drilled hole diameter matches the correct tap drill size for 1-14 UNS threads before starting. Left-hand taps require counter-clockwise rotation to advance the thread — confirm setup direction before powering any machine tap drive.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Left Hand\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: H4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 5.125 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\u003eOversize\u003c\/strong\u003e: No\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MSC-04919155\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51708986229042,"sku":"MSC-04919155","price":109.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b4a2d746e4359979632fa3b2df07a069.jpg?v=1788449620","url":"https:\/\/voomisupply.com\/products\/value-collection-msc-04919155-straight-flute-tap-1-14-uns","provider":"Voomi Supply","version":"1.0","type":"link"}