{"product_id":"sandvik-coromant-8019495-turning-insert-tpmt-11-03-04-pf-4425","title":"Sandvik Coromant 8019495 Turning Insert Tpmt 11 03 04-PF 4425","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 8019495 is a TPMT-series triangular turning insert designed for precision lathe and turning center operations on steel workpieces. Manufactured from solid carbide with a CVD-applied multilayer coating of TiCN, Al2O3, and TiN, this insert delivers wear resistance and thermal stability at the cutting edge. The insert carries manufacturer grade 4425, which positions it for general-purpose to semi-finishing steel turning. The corner radius measures 0.0156 inches, making it well suited for finishing and semi-finishing passes where surface finish and dimensional accuracy are priorities. It is installed and changed by machinists and CNC operators working in production or job-shop environments.\u003c\/p\u003e\u003cp\u003eThis insert is used in external and internal turning applications on steel and similar ferrous materials. The neutral hand designation means it can be used in both right-hand and left-hand tool holders that accept the TPMT geometry. The PF chip breaker geometry is optimized for finishing cuts, promoting efficient chip control and consistent surface quality in light to moderate depth-of-cut scenarios. The ISO code TPMT 11 03 04-PF 4425 allows direct cross-reference when sourcing replacement inserts for existing tooling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD multilayer coating: TiCN, Al2O3, and TiN for wear resistance and thermal barrier performance\u003c\/li\u003e\n\u003cli\u003eManufacturer grade 4425 suited for steel turning applications\u003c\/li\u003e\n\u003cli\u003eTriangle insert shape (TPMT) with 0.0156 inch corner radius for finishing and semi-finishing work\u003c\/li\u003e\n\u003cli\u003ePF chip breaker geometry designed for controlled chip evacuation at light to moderate feed rates\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with both right-hand and left-hand TPMT tool holders\u003c\/li\u003e\n\u003cli\u003eClamp and screw holding method for secure, repeatable seating in standard TPMT pockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in tool holders accepting TPMT 11 03 04 insert geometry with clamp or screw clamping. Primary application is steel turning; secondary workpiece material code K indicates suitability for cast iron as well. Confirm holder pocket geometry and insert size code 221 compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert changes should be performed with the machine fully stopped and spindle locked. Use the appropriate torx or hex key at the manufacturer-specified clamping sequence to seat the insert squarely in the pocket. Inspect the insert pocket and seating surfaces for chips or debris before installing a new insert. Dispose of worn inserts in accordance with shop safety procedures for carbide tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TPMT 11 03 04-PF 4425\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4425\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TPMT-PF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 0.44 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 1.54 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 3.74 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 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: SANDVIK COROMANT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8019495\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51755771101490,"sku":"8019495","price":248.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/35a5391bc75c919793cc740ef1de807a_15fa557e-e115-4848-b53f-aecd09bac272.jpg?v=1788959484","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-8019495-turning-insert-tpmt-11-03-04-pf-4425","provider":"Voomi Supply","version":"1.0","type":"link"}