{"product_id":"sandvik-coromant-5755622-turning-insert-vbmt331-mm-1125","title":"Sandvik Coromant 5755622 Turning Insert VBMT331-MM 1125","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5755622 is a solid carbide turning insert in the VBMT331-MM 1125 designation, part of the CoroTurn 107 series. It features a multilayer PVD coating of TiCN, Al2O3, and TiN applied over a carbide substrate, delivering wear resistance and thermal stability during metal cutting operations. The insert measures 0.638 inches in length with a 3\/8-inch inscribed circle and a 1\/64-inch corner radius. The 35-degree diamond shape (Shape Code V) with a neutral hand orientation and B clearance makes it well suited for external turning and finishing passes. It is installed by CNC machinists and toolroom technicians on turning centers and lathes.\u003c\/p\u003e\n\u003cp\u003eThis insert is designed for turning operations on steel as its primary workpiece material, with secondary suitability for stainless steel, superalloys, and titanium. The MM chip breaker geometry supports a range of cutting conditions, and the screw-on holding method is compatible with standard CoroTurn 107 toolholders. The maximum depth of cut reaches 0.638 inches, giving the insert flexibility across roughing and semi-finishing applications. Typical installations involve production turning environments where consistent chip control and coating durability are required across multiple part runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMultilayer PVD coating: TiCN, Al2O3, and TiN for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape (VBMT) with neutral hand orientation\u003c\/li\u003e\n  \u003cli\u003eMM chip breaker geometry for controlled chip formation across varied feed rates\u003c\/li\u003e\n  \u003cli\u003eScrew-on insert holding for secure, repeatable seating in CoroTurn 107 toolholders\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003eSuitable for steel, stainless steel, superalloys, and titanium workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CoroTurn 107 series toolholders accepting VBMT-style inserts. ISO designation: VBMT 16 04 04-MM 1125. Compatible with screw-clamping toolholder systems sized for a 3\/8-inch inscribed circle insert.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC toolroom technician. Ensure the machine spindle is stopped and all motion has ceased before indexing or replacing inserts. Use the appropriate Torx or hex key to the toolholder manufacturer's specified seating procedure when tightening the clamping screw. Inspect the insert pocket and seating surfaces for chips or debris before mounting to ensure proper contact and repeatability.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VBMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VBMT 16 04 04-MM 1125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn 107\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1125\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 (PVD Process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 35 Diamond (Shape Code V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MM\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: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.638 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0156 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.638 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: B\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: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Superalloy, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 5755622\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51749382717746,"sku":"5755622","price":396.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/298a6ef72bae4cf6fc3d30a05e2e5aba_2cf23ed6-7403-4f6a-834f-6654a9ae67fb.jpg?v=1788905351","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5755622-turning-insert-vbmt331-mm-1125","provider":"Voomi Supply","version":"1.0","type":"link"}