{"product_id":"osg-1605076248-thread-forming-tap-7-16-20-unf-plug-cobalt","title":"Osg 1605076248 Thread Forming Tap 7\/16-20 Unf Plug Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1605076248 is a thread forming tap designed for right-hand, through-hole threading applications in demanding industrial and machining environments. Part of the OSG EXOPRO XPF-OIL Series 16050, this plug chamfer tap produces a 7\/16-20 UNF internal thread to a 2B class of fit with an H8 thread limit. Constructed from cobalt high-speed steel with a V coating, it handles elevated cutting temperatures and maintains edge integrity across a wide range of workpiece materials. Overall length is 3.937 inches with a thread length of 0.713 inches and a tapping depth of 1.713 inches. Coolant-through design supports consistent chip evacuation and thermal management during high-cycle production runs.\u003c\/p\u003e\u003cp\u003eThis tap is suited for production machining, toolroom work, and maintenance applications where a precise 7\/16-20 UNF through-hole thread is required. The plug chamfer with 4 to 4.5 chamfered threads makes it appropriate for through-hole entry. It is rated for use in aluminum, cast aluminum, carbon steel, alloy steel, die steel, hardened steel, stainless steel, high-nickel alloy, and titanium, covering material application codes P, M, K, N, and H. Machinists, tool and die makers, and CNC operators working across job shop and production environments are the primary users of this tap.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e7\/16-20 UNF thread form, 2B class of fit, H8 thread limit for consistent tolerance control\u003c\/li\u003e\n\u003cli\u003eCobalt construction with V coating for heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003ePlug chamfer with 4 to 4.5 chamfered threads for smooth through-hole entry\u003c\/li\u003e\n\u003cli\u003eCoolant-through design aids chip evacuation and heat dissipation during high-feed operations\u003c\/li\u003e\n\u003cli\u003eRated for broad material compatibility including titanium, stainless steel, and high-nickel alloys\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, Series 16050 EXOPRO XPF-OIL product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for through-hole threading operations producing a 7\/16-20 UNF right-hand internal thread. Rated for use in aluminum, cast aluminum, carbon steel, alloy steel, die steel, hardened steel, stainless steel, high-nickel alloy, and titanium workpiece materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap should be installed and operated by qualified machinists or CNC operators familiar with tapping parameters for cobalt tooling. Verify spindle speed, feed rate, and cutting fluid compatibility with the workpiece material before use. Secure the tap in a suitable tap holder or rigid tapping chuck to prevent misalignment and tap breakage. Inspect the tap for wear or damage before each use, and never force a tap that has bottomed out or encountered unexpected resistance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-20 UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 4 to 4.5P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Through-Hole Threading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.713 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 1.713 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.323 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.242 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.406 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 16050 EXOPRO XPF-OIL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum, Cast Aluminum, Hardened Steel, Carbon Steel, Alloy Steel, Die Steel, Stainless Steel, High-Nickel Alloy, Titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1605076248\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51735004807474,"sku":"1605076248","price":179.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/279692742061a87d06b545b80fafa0bf_65b7781b-46e5-45d1-b045-47bfdbc29bd4.jpg?v=1788769103","url":"https:\/\/voomisupply.com\/products\/osg-1605076248-thread-forming-tap-7-16-20-unf-plug-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}