{"product_id":"value-collection-jy4880092-hand-tap-2-1-4-12-uns-bottoming","title":"Value Collection JY4880092 Hand Tap 2-1\/4-12 Uns Bottoming","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION JY4880092 is a bottoming hand tap designed for cutting right-hand internal threads in through-holes and blind holes that require threading close to the bottom. Machined from high speed steel with a bright, uncoated finish, this tap handles standard UNS thread form at 2-1\/4-12. It features six straight flutes for effective chip evacuation in short-chipping materials. With an overall length of 5.25 inches and a thread length of 2 inches, it is sized for heavy-duty manual tapping operations. Machinists, tool-and-die technicians, and maintenance mechanics use this tap when a starting or plug tap has already established the thread and a full-depth bottom thread is required.\u003c\/p\u003e\n\u003cp\u003eThis tap is suited for production and maintenance environments where 2-1\/4-12 UNS bottoming threads are needed in ferrous and non-ferrous workpieces. The H6 thread limit provides a controlled oversize fit appropriate for standard tolerance threading applications. Straight-flute geometry makes it a reliable choice for hand tapping in materials that produce short, brittle chips. It is intended for use with a tap wrench or suitable hand-tapping fixture.\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\u003eHigh speed steel construction provides wear resistance for hand tapping in a wide range of metals\u003c\/li\u003e\n  \u003cli\u003eSix straight flutes promote chip clearance in short-chipping materials\u003c\/li\u003e\n  \u003cli\u003eH6 thread limit delivers controlled oversize tolerance for standard fit requirements\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for use with cutting oil or tapping fluid\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction conforms to standard fastener orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use hand tap for applications requiring a 2-1\/4-12 UNS right-hand bottoming thread in manual or assisted tapping setups.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or maintenance technician. Ensure the workpiece is securely fixtured before beginning the tapping operation, and always apply an appropriate cutting fluid or tapping compound to extend tool life and improve thread quality. Back the tap off periodically to break chips and prevent binding. Follow applicable shop safety practices and relevant machinery safety standards when operating tapping equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 2-1\/4-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 2 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: 4.2 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JY4880092\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723076469042,"sku":"JY4880092","price":453.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/85e4300ca931c83cd44c66fc054dda9d.jpg?v=1788600254","url":"https:\/\/voomisupply.com\/products\/value-collection-jy4880092-hand-tap-2-1-4-12-uns-bottoming","provider":"Voomi Supply","version":"1.0","type":"link"}