{"product_id":"sandvik-coromant-5757794-threading-insert-carbide-60-degree","title":"Sandvik Coromant 5757794 Threading Insert Carbide 60 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5757794 is a solid carbide threading insert designed for internal thread cutting on CNC lathes and turning centers. Part of the CoroThread 266 series, it features a left-hand cutting orientation and a partial profile 60-degree thread form, making it suited for cutting internal threads across a range of metric pitch sizes from 1.00 to 2.00 mm. The insert carries manufacturer grade 1125 with a PVD coating for wear resistance and edge integrity. A chipbreaker style A geometry supports controlled chip evacuation during threading passes. Installed by CNC machinists and toolroom technicians in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is applied in internal threading operations on lathes and mill-turn machines where a left-hand, 60-degree partial profile is required. The CoroThread 266 system is a common choice in precision machining of hydraulic components, fittings, and threaded bores requiring consistent thread form across medium to high volume runs. The 1125 grade with PVD coating is suited for threading steel, stainless steel, and similar materials at controlled cutting parameters. Iso code 266LL16VM01A001M1125 identifies the insert geometry and grade for replacement ordering.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with PVD coating for extended tool life in threading applications\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cutting orientation for internal thread geometry\u003c\/li\u003e\n  \u003cli\u003ePartial profile 60-degree included angle covers metric pitches from 1.00 to 2.00 mm\u003c\/li\u003e\n  \u003cli\u003eChipbreaker style A for consistent chip control during internal threading passes\u003c\/li\u003e\n  \u003cli\u003eInsert size 16 with 3.97 mm thickness for use in CoroThread 266 toolholders\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.06 mm (0.0024 inches) for precise thread root form\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SANDVIK COROMANT CoroThread 266 series toolholders that accept size 16 threading inserts with left-hand internal configuration. Iso code 266LL16VM01A001M1125 should be used to confirm holder and insert compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or toolroom technicians. Power down and lock out the machine spindle before changing inserts. Seat the insert fully into the pocket and torque the clamping screw to the toolholder manufacturer specification listed in the CoroThread 266 system documentation. Inspect the insert seat and clamping components for wear or debris before seating a new insert to ensure proper contact and tool life.\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\u003eIso Code\u003c\/strong\u003e: 266LL16VM01A001M1125\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 Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\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\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Pitch Range\u003c\/strong\u003e: 1.00 to 2.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.06 mm (0.0024 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3.97 mm (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.43 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.54 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.74 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\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: 5757794\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51738787119410,"sku":"5757794","price":610.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2929eb8dc8a26cc94730a8e7867f7021.jpg?v=1788804454","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5757794-threading-insert-carbide-60-degree","provider":"Voomi Supply","version":"1.0","type":"link"}