{"product_id":"sandvik-coromant-5757905-threading-insert-3-00mm-metric","title":"Sandvik Coromant 5757905 Threading Insert 3.00mm Metric","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5757905 is a laydown threading insert from the CoroThread 266 series, designed for right-hand external threading operations on metric 60-degree thread forms. Manufactured from solid carbide with a PVD-applied TiCrAlN\/TiAlN dual-layer coating, this insert delivers wear resistance and thermal stability in demanding turning applications. The insert carries a 3.00mm pitch, a 3\/8-inch inscribed circle (9.53mm), and a thickness of 5\/32 inch (0.1563 inches). It is installed by machinists and CNC lathe operators performing precision external thread cutting on metal workpieces.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for external metric threading on CNC lathes and turning centers in production and job-shop environments. The CoroThread 266 insert style with chipbreaker geometry A is appropriate for consistent chip control during threading passes. It fits standard CoroThread 266 toolholders designed for 16-size inserts. Applications span general metalworking, automotive components, and industrial fastener production where repeatable metric thread quality is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with PVD TiCrAlN\/TiAlN coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003e3.00mm pitch, metric 60-degree thread form for standard metric external threads\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch (9.53mm) inscribed circle, insert size code 16\u003c\/li\u003e\n  \u003cli\u003eChipbreaker geometry A for controlled chip evacuation during threading\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting orientation for conventional external threading setups\u003c\/li\u003e\n  \u003cli\u003eManufacturer grade 1125 for balanced hardness and toughness in steel and alloy applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CoroThread 266 series toolholders accepting size 16 laydown threading inserts. Refer to the SANDVIK COROMANT CoroThread 266 toolholder selection guide to confirm holder compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before seating or removing the insert. Secure the insert with the appropriate torque wrench to the toolholder manufacturer specification listed in the holder documentation. Inspect the seating pocket for chips or debris before installation to prevent insert rocking and premature edge failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroThread 266\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 266\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: 1125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCrAlN\/TiAlN (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: Metric 60 Degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: 3.00mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\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 inch (9.53mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 5\/32 inch (0.1563 inches \/ 3.97mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 inches (4.40mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth Per Side\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturers Catalog Number\u003c\/strong\u003e: 266RG-16MM01A300M 1125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5757905\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51736545820978,"sku":"5757905","price":614.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cd94e254890a5252541427527eff509e_fcc4290c-c9a9-4f01-a53b-37ae0d1b4fee.jpg?v=1788778580","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5757905-threading-insert-3-00mm-metric","provider":"Voomi Supply","version":"1.0","type":"link"}