{"product_id":"osg-1410100601-thread-forming-tap-m2x0-40-cobalt","title":"Osg 1410100601 Thread Forming Tap M2x0.40 Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1410100601 is a thread forming tap designed for cold-form internal threading in metalworking applications. Part of the HY-PRO NRT series, it produces M2x0.40 Metric Coarse threads using a chipless forming action, which displaces material rather than cutting it. This results in stronger threads and eliminates chip evacuation concerns in blind holes. The tap is manufactured from cobalt high-speed steel and finished with a steam oxide coating to reduce friction and improve lubricity during tapping. Overall length is 1.75 inches with a thread-forming depth of 0.476 inches. Licensed machinists and tool-and-die professionals working in precision metalworking environments are the primary users.\u003c\/p\u003e\u003cp\u003eThis tap is suited for blind hole threading operations across a broad range of materials. The modified bottoming chamfer with 2 to 2.5 chamfered threads allows tapping close to the bottom of a blind hole. It carries a 4H class of fit and D3 thread limit, targeting close-tolerance internal threads in production and job-shop environments. Material applications include alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel, covering both ferrous and non-ferrous workpieces common in precision machining, automotive, and aerospace component work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eChipless cold-forming action eliminates chips in blind hole threading, reducing tap breakage risk\u003c\/li\u003e\n\u003cli\u003eCobalt construction provides heat and wear resistance in tough ferrous and stainless steel applications\u003c\/li\u003e\n\u003cli\u003eSteam oxide coating reduces friction and improves tap life during high-torque forming operations\u003c\/li\u003e\n\u003cli\u003eModified bottoming chamfer (2 to 2.5P) enables threading close to hole bottom\u003c\/li\u003e\n\u003cli\u003e4H class of fit with D3 thread limit for consistent, close-tolerance metric thread production\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, no coolant-through requirement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel workpieces. Suitable for blind hole threading applications requiring M2x0.40 Metric Coarse internal threads to a 4H class of fit.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThread forming taps require adequate lubrication or cutting fluid matched to the workpiece material  -  consult tooling data for appropriate lubricant selection. Ensure the pilot hole is drilled to the correct form-tap minor diameter before tapping, as this differs from a cut-tap drill size. Use a calibrated torque-controlled tapping tool or tapping head where possible to avoid overloading the small-diameter shank. Secure workpieces firmly and align the tap perpendicular to the hole axis before beginning the forming cycle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M2x0.40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Modified Bottoming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 2 to 2.5P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 4H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: D3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\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: Steam Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.75 inches (44.30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.4331 inches (11.10 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 0.476 inches (12.10 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1410 inches (3.58 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.1100 inches (2.79 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 4.76 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Blind Hole Threading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Aluminum, Carbon Steel, Die Steel, Hardened Steel, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HY-PRO NRT (Series 14101)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 1410100601\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51740882207026,"sku":"1410100601","price":40.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4db06a184eb509833e3a8f45e68ca3d0_2cbe128c-1706-423c-a0a5-89d862b59bc4.jpg?v=1788828108","url":"https:\/\/voomisupply.com\/products\/osg-1410100601-thread-forming-tap-m2x0-40-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}