{"product_id":"sandvik-coromant-5749623-ceramic-turning-insert-snga-650","title":"Sandvik Coromant 5749623 Ceramic Turning Insert Snga 650","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5749623 is a ceramic turning insert in the T-Max P series, designed for high-speed material removal on CNC lathes and turning centers. The insert features a 90-degree square shape (SNGA style) with a 0.5-inch inscribed circle and a 3\/64-inch (0.0472 inch) corner radius. It carries a 650 manufacturer grade with a Titanium Nitride (TiN) coating applied over a ceramic substrate. The negative land cutting edge style and neutral hand orientation make it suitable for a wide range of turning operations. With 8 usable cutting edges per insert, it offers a strong cost-per-edge value in production environments. Licensed machinists and CNC operators in job shops and manufacturing facilities are the primary installers of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is engineered primarily for turning cast iron (ISO material group K) and is rated for secondary use on superalloys, titanium, and hard materials (ISO groups S and H). The T-Max P series is a well-established platform for external and internal turning on medium to heavy-duty operations. The insert chip breaker style is designated A, and the cutting edge uses a negative land geometry suited to stable, rigid setups with consistent tool pressure. Maximum depth of cut is 0.4528 inches (11.50 mm). Typical applications include roughing and semi-finishing passes on ferrous and exotic alloy components where surface integrity and edge security are critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic substrate with TiN coating for elevated cutting temperatures and extended tool life on cast iron\u003c\/li\u003e\n\u003cli\u003eSNGA square insert style with 90-degree included angle and neutral hand orientation\u003c\/li\u003e\n\u003cli\u003e8 cutting edges per insert for maximized cost efficiency in high-volume turning\u003c\/li\u003e\n\u003cli\u003eNegative land cutting edge style provides edge strength and resistance to chipping\u003c\/li\u003e\n\u003cli\u003e3\/64-inch (0.0472 inch) corner radius balances surface finish with edge security\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp and pin holding methods for secure seating in toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in SNGA-style insert pockets within the T-Max P toolholder series. The ISO designation for this insert is SNGA120412T01020 650. Confirm toolholder compatibility with SANDVIK COROMANT T-Max P documentation before installation. Tolerance code G and clearance code N apply.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by machinists and CNC tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the correct torque wrench or insert key as specified by the toolholder manufacturer — do not overtighten the clamping screw. Inspect the insert pocket for chips, debris, or wear before seating the new insert. Ensure the insert is fully seated and the clamp or pin is engaged before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SNGA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square (90 degrees included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0472 inches (1.20 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\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4528 inches (11.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2032 inches (5.16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Negative Land\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: No\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: Cast Iron (ISO K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Superalloy, Titanium, Hard Material (ISO H, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: SNGA120412T01020 650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 5749623\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51748124819762,"sku":"5749623","price":229.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/33feee5343520129479f288b7dd82430.jpg?v=1788889363","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5749623-ceramic-turning-insert-snga-650","provider":"Voomi Supply","version":"1.0","type":"link"}