{"product_id":"osg-1410102700-thread-forming-tap-m4x0-70-metric-coarse","title":"Osg 1410102700 Thread Forming Tap M4x0.70 Metric Coarse","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1410102700 is a thread forming tap designed for M4x0.70 metric coarse threading in blind hole applications. Unlike cutting taps, this tool displaces material rather than removing it, producing stronger threads with no chips to manage. Manufactured from cobalt high-speed steel with a bright finish, it is built to handle demanding materials including hardened steel, stainless steel, alloy steel, and aluminum. The modified bottoming chamfer with 2 to 2.5 chamfered threads allows threading closer to the bottom of a blind hole than a standard taper tap. It carries a Class of Fit 6H with a D6 thread limit, meeting standard metric tolerance requirements. This tap is part of the OSG HY-PRO NRT series and is suited for use in CNC machining centers, drill presses, and manual tapping operations.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for blind hole threading in a range of metalworking applications. Suitable materials include alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel, covering material application codes P and N. The modified bottoming chamfer makes it well suited for production environments where thread depth close to the hole bottom is required. It is used in manufacturing, maintenance, and repair operations across automotive, aerospace, and general machining trades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread forming design displaces material rather than cutting, producing chip-free threads with increased strength\u003c\/li\u003e\n  \u003cli\u003eModified bottoming chamfer with 2 to 2.5 chamfered threads for threading near the bottom of blind holes\u003c\/li\u003e\n  \u003cli\u003eCobalt high-speed steel construction for performance in hardened and stainless steel applications\u003c\/li\u003e\n  \u003cli\u003eClass of Fit 6H with D6 thread limit for standard metric tolerance compliance\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, compatible with standard tapping equipment\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through design; suitable for use with external cutting fluid application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in blind hole threading of alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel. Part of the OSG HY-PRO NRT series (Series 14101), compatible with standard M4x0.70 metric coarse tapping applications requiring a 6H Class of Fit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap is installed by machinists and tooling technicians using standard tapping chucks or rigid tap holders on CNC or manual equipment. Ensure correct spindle speed and feed rate for the workpiece material before operation. Apply appropriate cutting fluid or tapping compound to extend tool life, particularly in stainless steel and hardened steel. Inspect the pre-drilled hole diameter against the recommended tap drill size for M4x0.70 before tapping to avoid tool breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M4x0.70\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: 6H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: D6\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 High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.126 inches (54.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.3307 inches (8.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 0.7717 inches (19.60 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.168 inches (4.27 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.131 inches (3.33 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 6.35 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 (14101)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1410102700\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51730413814066,"sku":"1410102700","price":30.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f7f578c634c35ef27c59a0556a4e8b3b_76f2d121-2de0-4859-be52-2c2b56729071.jpg?v=1788717029","url":"https:\/\/voomisupply.com\/products\/osg-1410102700-thread-forming-tap-m4x0-70-metric-coarse","provider":"Voomi Supply","version":"1.0","type":"link"}