{"product_id":"osg-1410102900-thread-forming-tap-m4x0-70-plug-cobalt","title":"Osg 1410102900 Thread Forming Tap M4x0.70 Plug Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1410102900 is a thread forming tap designed to cut M4x0.70 Metric Coarse internal threads in a variety of metals. Unlike cutting taps, thread forming taps displace material rather than remove chips, producing stronger threads with better surface finish. Made from cobalt high-speed steel with a bright finish, this plug-chamfer tap is built for through-hole threading applications. The overall length is 2.126 inches (54.00 mm), with a thread length of 0.3307 inches (8.40 mm) and a tapping depth of 0.7717 inches (19.60 mm). It carries a Class of Fit 6H with a D6 thread limit and is part of OSG's HY-PRO NRT series. Installation is performed by machinists and tooling technicians working in metalworking and fabrication environments.\u003c\/p\u003e\u003cp\u003eThis tap is suited for through-hole threading operations in alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel. Its right-hand thread direction and plug chamfer with 4 to 4.5 chamfered threads make it appropriate for production and maintenance work where thread quality and part strength are critical. The HY-PRO NRT series is designed for demanding metal-forming applications where chip-free threading is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread forming design displaces material rather than cutting chips, producing stronger threads\u003c\/li\u003e\n\u003cli\u003eCobalt high-speed steel construction for durability in hard and abrasive metals including hardened steel and stainless steel\u003c\/li\u003e\n\u003cli\u003ePlug chamfer with 4 to 4.5 chamfered threads for easy thread starting in through-hole applications\u003c\/li\u003e\n\u003cli\u003eClass of Fit 6H with D6 thread limit for precise, standardized metric thread production\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction; no coolant-through requirement simplifies setup\u003c\/li\u003e\n\u003cli\u003ePart of the OSG HY-PRO NRT series, engineered for high-performance thread forming\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for through-hole threading in alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel workpieces requiring M4x0.70 Metric Coarse internal threads to a 6H class of fit.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThread forming taps require the correct tap drill size for the material and desired thread fill — consult published forming tap drill charts before drilling pilot holes. Use a tapping fluid or cutting oil appropriate for the workpiece material to reduce friction and extend tool life. Secure the workpiece firmly and align the tap perpendicular to the hole before applying torque. Follow shop safety practices and applicable OSHA guidelines when operating tapping equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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\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\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: 0.1680 inches (4.27 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.1310 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\u003eApplication\u003c\/strong\u003e: Through-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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HY-PRO NRT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 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: 1410102900\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51746379465010,"sku":"1410102900","price":30.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4d193fefdb5b7369fa8248f566098e4c.jpg?v=1788869231","url":"https:\/\/voomisupply.com\/products\/osg-1410102900-thread-forming-tap-m4x0-70-plug-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}