{"product_id":"iscar-5993178-threading-insert-60-deg-3-8-ic908-carbide","title":"Iscar 5993178 Threading Insert 60 Deg 3\/8 IC908 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5993178 is a solid carbide laydown threading insert designed for external thread-cutting operations. It carries an IC908 manufacturer grade with a TiAlN PVD coating, offering wear resistance and thermal stability across a range of workpiece materials. The insert produces a 60-degree partial profile external thread covering 14 to 8 TPI, with a pitch range of 1.75 to 3.00 mm. The inscribed circle measures 3\/8 inches (0.375 inches) and the insert thickness is 0.143 inches. Right-hand orientation is standard. This insert is installed by machinists and CNC tool-room technicians running threading cycles on lathes or turning centers.\u003c\/p\u003e\u003cp\u003eThe 5993178 is suited for external threading applications across a broad range of workpiece materials, including steels, stainless steels, cast iron, non-ferrous alloys, high-temperature alloys, and hardened materials, consistent with material grade designations C1, C2, C6, and C7 and ISO workpiece codes H, K, M, N, P, and S. It is part of the ISCARTHREAD series and is intended for production threading on CNC turning equipment where a reliable, repeatable 60-degree thread form is required. Typical applications include bolt, stud, and shaft threading in both job-shop and production environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 grade solid carbide with TiAlN PVD coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e60-degree external partial profile thread form, right-hand cut\u003c\/li\u003e\n\u003cli\u003eCovers 14 to 8 TPI range (1.75 to 3.00 mm pitch)\u003c\/li\u003e\n\u003cli\u003e3\/8-inch inscribed circle for use in standard 16ER-style toolholders\u003c\/li\u003e\n\u003cli\u003eCompatible with universal workpiece material codes H, K, M, N, P, and S\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 insert identification standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for 16ER-series laydown threading toolholders accepting a 3\/8-inch inscribed circle carbide insert with a 60-degree thread form profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC toolroom technicians. Power down and lock out the machine spindle before seating or replacing the insert. Ensure the toolholder pocket is clean and free of chips before clamping. Verify insert orientation and thread hand against the programmed toolpath before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN, PVD Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External Partial Profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 14 to 8 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Range\u003c\/strong\u003e: 1.75 to 3.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.143 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.17 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C1, C2, C6, C7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkpiece Material Codes\u003c\/strong\u003e: H, K, M, N, P, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ISCARTHREAD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5993178\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51742903337266,"sku":"5993178","price":178.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7452aa9d63d442dad3139664db2207f1.jpg?v=1788840431","url":"https:\/\/voomisupply.com\/products\/iscar-5993178-threading-insert-60-deg-3-8-ic908-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}