{"product_id":"iscar-5920025-threading-insert-16erm-ic-250-48-16-tpi","title":"Iscar 5920025 Threading Insert 16ERM IC-250 48-16 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5920025 is a solid carbide laydown threading insert designed for external thread-turning operations on CNC lathes and manual turning centers. Designated 16ERM A60 IC-250, it cuts a partial profile 60-degree thread form across a range of 48 to 16 threads per inch, covering metric pitches from 0.50 mm to 1.50 mm. The insert is coated with TiN via a PVD process, improving surface hardness and wear resistance at the cutting edge. With an inscribed circle of 3\/8 inches and a thickness of 0.143 inches, this insert fits standard ER-style laydown toolholders. It is installed by licensed machinists and CNC operators in precision threading applications.\u003c\/p\u003e\u003cp\u003eThis insert is suited for threading cast iron, stainless steel, and steel workpieces in production and job-shop environments. The IC-250 grade with PVD TiN coating is well matched to interrupted cuts and materials that demand edge toughness alongside wear resistance. The M chipbreaker geometry supports chip control during threading passes. Typical applications include external thread generation on shafts, fittings, and threaded fastener components across a variety of industries requiring precise 60-degree thread profiles.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide IC-250 grade with PVD TiN coating for extended tool life on steel and stainless steel\u003c\/li\u003e\n\u003cli\u003ePartial profile 60-degree thread form covers 48-16 TPI and 0.50-1.50 mm pitch range in one insert\u003c\/li\u003e\n\u003cli\u003eRight-hand external threading geometry for standard CNC and manual lathe toolholders\u003c\/li\u003e\n\u003cli\u003eM chipbreaker for improved chip evacuation during threading passes\u003c\/li\u003e\n\u003cli\u003e3\/8-inch inscribed circle and 0.143-inch thickness for compatibility with 16ER-style laydown seats\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 tooling data standards for CAM and tool management integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in 16ER-style laydown threading toolholders accepting a 3\/8-inch inscribed circle insert. Compatible with workpiece materials including cast iron, stainless steel, and steel as noted in the product specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before seating or replacing the insert. Ensure the toolholder pocket and clamping screw are clean and free of chips before inserting; debris under the seat affects depth of cut accuracy. Follow the toolholder manufacturer torque specification for the clamping screw — do not over-tighten carbide inserts, as this risks fracturing the substrate.\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: IC-250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Partial Profile 60 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 48-16 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Range\u003c\/strong\u003e: 0.50 mm to 1.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (9.53 mm)\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: 0.05 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Stainless Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ISCARTHREAD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\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\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: 5920025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51752243265842,"sku":"5920025","price":144.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c6f099a1fa4284c53c04418f1f5ffd02.jpg?v=1788926875","url":"https:\/\/voomisupply.com\/products\/iscar-5920025-threading-insert-16erm-ic-250-48-16-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}