{"product_id":"tungaloy-6772205-cnmg-433-ths-turning-insert-t9215","title":"Tungaloy 6772205 Cnmg 433 Ths Turning Insert T9215","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TUNGALOY 6772205 is a CNMG 433 THS indexable turning insert in grade T9215, designed for negative-rake external turning, facing, and boring operations on CNC and manual lathes. The insert features a multilayer CVD coating stack of TiCN, Al2O3, and TiN applied over a solid carbide substrate, providing wear resistance and thermal stability across a range of cutting conditions. Key geometry specs include an 80-degree diamond shape, a 0.5000-inch inscribed circle, a 0.1875-inch thickness, and a 0.0472-inch corner radius. With four usable cutting edges per insert and chamfered-and-honed edge prep, this insert delivers consistent performance in semi-finish and medium roughing passes.\u003c\/p\u003e\u003cp\u003eThe 6772205 is suited for turning steel, stainless steel, and cast iron workpieces, corresponding to ISO material groups P, M, and K. It targets material grades P10 and P20, making it a practical choice for medium-duty steel turning where both productivity and surface finish matter. The THS chip breaker geometry controls chip flow effectively in these material groups. Typical applications include external diameter turning, facing operations, and internal boring on production turning centers in job shop and high-volume environments. A licensed machinist or CNC operator handles installation and setup.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMultilayer CVD coating: TiCN, Al2O3, TiN for thermal wear resistance\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape with negative rake angle of -20 degrees\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert for extended tool economy\u003c\/li\u003e\n\u003cli\u003eTHS chip breaker geometry optimized for steel and stainless steel\u003c\/li\u003e\n\u003cli\u003eChamfered and honed cutting edge for improved edge stability\u003c\/li\u003e\n\u003cli\u003eCompatible with both clamp and pin insert holding methods\u003c\/li\u003e\n\u003cli\u003eRated for turning, facing, and boring in a single insert style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct application insert for toolholders accepting CNMG 433 geometry with clamp or pin holding. Primary workpiece materials are steel, stainless steel, and cast iron (ISO P, M, K groups). Conforms to ANSI and ISO CNMG 433 standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or indexing the insert. Ensure the toolholder pocket and insert seating surfaces are clean and free of chips before clamping. Follow the toolholder manufacturer's clamping torque specifications and verify insert seating before resuming cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CNMG 433 THS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: T9215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN (Multilayer CVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative, -20 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5080 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0472 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3307 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: THS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P10, P20\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\u003eMulti-Use Application\u003c\/strong\u003e: Turning, Facing, Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.485 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: TUNGALOY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6772205\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TUNGALOY","offers":[{"title":"Default Title","offer_id":51993189286194,"sku":"6772205","price":235.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bb18ce39d7e03006668143052dde1404_aeeb96f2-a9c1-4f62-b63b-33caa84dac24.jpg?v=1789990897","url":"https:\/\/voomisupply.com\/products\/tungaloy-6772205-cnmg-433-ths-turning-insert-t9215","provider":"Voomi Supply","version":"1.0","type":"link"}