{"product_id":"guhring-9039750060040-thread-forming-tap-m6x0-75-metric-fine","title":"Guhring 9039750060040 Thread Forming Tap M6x0.75 Metric Fine","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9039750060040 is a thread forming tap designed for M6x0.75 metric fine internal threads. Unlike cutting taps, thread forming taps displace material rather than cut it, producing stronger threads with no chips to clear from blind holes. This tap is manufactured from High-Speed Steel-E-CO (cobalt-alloyed HSS) and carries a Titanium Nitride (TiN) coating for increased surface hardness and extended tool life. It carries a 6HX class of fit with a D6\/D7 thread limit and a modified bottoming chamfer of 2-3 threads, making it suited for threading close to the bottom of blind holes. Overall length is 2.5 inches with a tapping depth of 1.1811 inches.\u003c\/p\u003e\u003cp\u003eThis tap is intended for blind hole and through-hole threading operations on materials including steel, stainless steel, cast iron, and non-ferrous metals. The modified bottoming chamfer allows threading closer to the bottom of a blind hole than a standard plug chamfer, which is a common requirement in precision machining and fabrication shops. It is used by machinists and tooling professionals on manual lathes, drill presses, CNC machining centers, and tapping machines. Series 3975 is GUHRING's established line for form tapping in these material categories.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread forming (chipless) design produces stronger threads and eliminates chip clearance issues in blind holes\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Steel-E-CO (cobalt) construction for improved heat and wear resistance over standard HSS\u003c\/li\u003e\n\u003cli\u003eTiN coating increases surface hardness and reduces friction during tapping\u003c\/li\u003e\n\u003cli\u003eModified bottoming chamfer (2-3 threads) for threading close to the bottom of blind holes\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, M6x0.75 metric fine pitch\u003c\/li\u003e\n\u003cli\u003e5 oil grooves to distribute lubricant along the tool shank during operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for M6x0.75 metric fine thread forming applications in steel, stainless steel, cast iron, and non-ferrous metals. Suitable for blind hole and through-hole threading where a 6HX class of fit is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThread forming taps require a specific tap drill size larger than that used for cut taps — consult a metric form tap drill chart for M6x0.75 before drilling the pilot hole. Use a suitable tapping fluid or cutting oil appropriate for the workpiece material; the 5 oil grooves on the shank aid lubricant distribution. Secure the workpiece and ensure the tap is driven on-axis to avoid thread distortion or tool breakage. This tool should be installed and operated by qualified machinists or tooling technicians following applicable shop safety procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M6x0.75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 6HX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: D6\/D7\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: 2-3P\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: High-Speed Steel-E-CO (Cobalt HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches (63.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.5118 inches (13.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 1.1811 inches (30.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2550 inches (6.48 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.1929 inches (4.90 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Grooves\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 3975\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: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9039750060040\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51732714619186,"sku":"9039750060040","price":60.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d480bf15fe4d2439c54648f906980b20_8da0f873-25fb-4e8d-a2f8-01e13ce2dd6a.jpg?v=1788745966","url":"https:\/\/voomisupply.com\/products\/guhring-9039750060040-thread-forming-tap-m6x0-75-metric-fine","provider":"Voomi Supply","version":"1.0","type":"link"}