{"product_id":"sandvik-coromant-5754149-turning-insert-tnmg431-qm-h13a","title":"Sandvik Coromant 5754149 Turning Insert TNMG431-QM H13A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5754149 is a solid carbide turning insert designed for external and internal turning operations on CNC lathes and turning centers. Designated as TNMG431-QM H13A, this insert features a 60-degree triangular shape with a neutral hand orientation and a bright uncoated finish in the H13A grade. It carries a 1\/2-inch inscribed circle and a 1\/64-inch (0.0156-inch) corner radius, offering six usable cutting edges per insert. The QM chip breaker geometry is engineered for productive chip control in medium turning applications. Licensed machinists and CNC operators install this insert as a direct replacement in compatible toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning steel as its primary workpiece material (ISO material code P) and stainless steel as a secondary application (ISO material code M). Typical use cases include medium-duty turning passes on production and job-shop lathes where an uncoated carbide grade performs well in controlled cutting conditions. The T-Max P series designation confirms compatibility with the corresponding Sandvik Coromant T-Max P toolholder system. The ISO designation for this insert is TNMG 22 04 04-QM H13A.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e60-degree triangle insert shape with six cutting edges for extended tool life per insert\u003c\/li\u003e\n  \u003cli\u003eH13A solid carbide grade with bright uncoated finish for direct, heat-sensitive cutting conditions\u003c\/li\u003e\n  \u003cli\u003eQM chip breaker geometry designed for medium turning with effective chip control on steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation for flexible toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003e0-degree relief angle (clearance code N) with tolerance code M for precision seating\u003c\/li\u003e\n  \u003cli\u003eClamp and pin insert holding method for secure, repeatable indexing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in SANDVIK COROMANT T-Max P series toolholders accepting TNMG-style inserts with a 1\/2-inch inscribed circle. The ISO code TNMG 22 04 04-QM H13A can be used to cross-reference compatible toolholder specifications. Verify toolholder pocket dimensions before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert indexing and replacement should be performed by a qualified machinist with the machine in a full stop, spindle locked, and all energy sources isolated per lockout\/tagout procedures. Use the correct torque wrench and insert seating tools specified by the toolholder manufacturer to avoid cracking the carbide substrate. Inspect the toolholder pocket and clamping components for wear or debris before seating a new insert. Do not attempt to regrind or re-coat this insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TNMG 22 04 04-QM H13A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: H13A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: QM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.8503 inches (21.60 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (4.76 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (0.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches (5.16 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (ISO Code P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO Code M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: 5754149\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51729796301106,"sku":"5754149","price":276.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/317fe5a213956b5fb6ec998a720433e6.jpg?v=1788709402","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5754149-turning-insert-tnmg431-qm-h13a","provider":"Voomi Supply","version":"1.0","type":"link"}