{"product_id":"value-collection-msc-04465191-straight-flute-tap-9-16-18-unf","title":"Value Collection MSC-04465191 Straight Flute Tap 9\/16-18 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION MSC-04465191 is a straight flute bottoming tap designed for cutting 9\/16-18 UNF internal threads in through-holes and blind holes requiring threads close to the bottom. Made from high-speed steel with a bright, uncoated finish, this tap delivers reliable performance in a range of ferrous and non-ferrous materials. With 4 flutes and an H2 thread limit, it produces accurate threads while maintaining tight tolerance control. The 3-3\/8-inch overall length and 1-21\/32-inch thread length suit standard hand-tapping and machine-tapping setups. Machinists, maintenance mechanics, and tool-and-die tradespeople use this tap for production and repair threading work.\u003c\/p\u003e\u003cp\u003eThis tap is suited for threading operations in job shops, maintenance facilities, and manufacturing environments. The bottoming chamfer — typically 1 to 2 threads of taper — allows threading to the bottom of blind holes where plug or taper taps cannot reach. The right-hand thread direction is standard for UNF fastener applications. It is appropriate for use in manual tap handles, tapping heads, or CNC machine tapping cycles where HSS tooling is specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBottoming chamfer allows threading to the base of blind holes\u003c\/li\u003e\n\u003cli\u003e9\/16-18 UNF thread form for fine-thread fastener applications\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides durability across common workpiece materials\u003c\/li\u003e\n\u003cli\u003e4-flute straight design handles chip clearance in through and shallow blind holes\u003c\/li\u003e\n\u003cli\u003eH2 thread limit ensures tight tolerance compliance for standard UNF fits\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish compatible with a wide range of cutting fluids\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard straight flute bottoming tap for 9\/16-18 UNF threading applications in manual and machine tapping setups.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap is installed and used by machinists and maintenance technicians performing internal threading operations. Always secure the workpiece before tapping and apply appropriate cutting fluid for the workpiece material. When tapping blind holes, advance the tap carefully to avoid bottoming out under power and breaking the tool. Inspect threads with a go\/no-go gauge after tapping to verify thread form and tolerance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 9\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Bottoming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1-21\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-3\/8 inches\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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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-04465191\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709097279794,"sku":"MSC-04465191","price":29.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c04daf4e28ea9bdc26ae6e71281ef228.jpg?v=1788451249","url":"https:\/\/voomisupply.com\/products\/value-collection-msc-04465191-straight-flute-tap-9-16-18-unf","provider":"Voomi Supply","version":"1.0","type":"link"}