{"product_id":"value-collection-jy4847083-straight-flute-tap-3-4-12-uns","title":"Value Collection JY4847083 Straight Flute Tap 3\/4-12 Uns","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION JY4847083 is a straight flute bottoming tap designed to cut internal threads in pre-drilled holes where full thread depth close to the bottom of a blind hole is required. Manufactured from high-speed steel with a bright uncoated finish, this tap produces a 3\/4-12 UNS right-hand thread to a 3B class of fit with an H3 thread limit. The 4-flute straight flute geometry provides stable cutting action in a range of ferrous and non-ferrous materials. At 4.25 inches overall length, it fits standard tap wrenches and machine holders used in production and maintenance environments.\u003c\/p\u003e\n\u003cp\u003eThis tap is suited for machine shops, maintenance and repair operations, and production threading applications where a 3\/4-12 UNS thread form is required. The bottoming chamfer — typically 1 to 2 threads of lead — allows threading to within a few pitches of the bottom of a blind hole, making it the correct choice when full thread engagement depth is critical. It is commonly used as the final tap in a tapping sequence following a taper or plug tap, or as a standalone tool in through-hole applications where maximum thread depth is needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-12 UNS thread form, right-hand direction, 3B class of fit\u003c\/li\u003e\n  \u003cli\u003eH3 thread limit for controlled fit and tolerance consistency\u003c\/li\u003e\n  \u003cli\u003eBottoming chamfer for threading close to the bottom of blind holes\u003c\/li\u003e\n  \u003cli\u003e4 straight flutes for stable cutting in a variety of materials\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction for durability across general-purpose threading tasks\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating buildup to affect thread tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in any application requiring a 3\/4-12 UNS internal thread. Compatible with standard tap wrenches, T-handle tap wrenches, and machine tap holders sized for the tap shank. Intended for use in manual or low-speed machine tapping setups.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the workpiece firmly before tapping and ensure the pilot hole diameter matches the recommended tap drill size for a 3\/4-12 UNS thread. Apply a suitable cutting fluid appropriate for the workpiece material to reduce friction and extend tap life. When using a bottoming tap in a blind hole, back the tap out periodically to clear chips and prevent tap breakage. Do not exceed the tap's rated torque range — use a calibrated tap holder or torque-limiting driver when machine tapping to avoid tool failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNS\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: 4.25 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: JY4847083\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51708820914482,"sku":"JY4847083","price":91.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8da49d128f172532b1aa48ae82a6f1d9.jpg?v=1788448501","url":"https:\/\/voomisupply.com\/products\/value-collection-jy4847083-straight-flute-tap-3-4-12-uns","provider":"Voomi Supply","version":"1.0","type":"link"}