{"product_id":"tungaloy-6806765-snmg432sa-ah120-carbide-turning-insert","title":"Tungaloy 6806765 SNMG432SA AH120 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TUNGALOY 6806765 is a solid carbide turning insert designated SNMG432SA in grade AH120, featuring a Physical Vapor Deposition (PVD) TiAlN coating for elevated hot hardness and wear resistance. The insert follows a square (S) geometry with a neutral hand orientation, a negative rake angle of -18 degrees, and a honed cutting edge for controlled edge strength. With an inscribed circle of 0.5 inches, an insert length of 0.5 inches, a thickness of 0.1875 inches, and a corner radius of 0.0315 inches, it is sized for general turning operations on a wide range of CNC and manual lathes. Licensed machinists and CNC turning specialists are the primary installers.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning, facing, and boring operations across multiple workpiece material groups: steel (P15, P25), stainless steel (M15, M25), cast iron (K15, K30), superalloys and titanium (S10, S25), and hard materials. The SA chip breaker geometry targets medium-depth finishing and semi-finishing cuts, with a maximum depth of cut of 0.1575 inches. It is appropriate for both production-floor CNC turning centers and manual engine lathes in job shop environments. The 8 available cutting edges maximize cost-per-edge value in high-volume production runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePVD TiAlN coating delivers thermal resistance and extended tool life in steel and stainless steel applications\u003c\/li\u003e\n\u003cli\u003eSA chip breaker geometry designed for finishing and semi-finishing with controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003e8 usable cutting edges per insert for reduced tooling cost in production environments\u003c\/li\u003e\n\u003cli\u003eNegative rake angle (-18 degrees) and honed edge prep provide strength for interrupted and continuous cuts\u003c\/li\u003e\n\u003cli\u003eHeld by clamp and pin method for rigid, repeatable seating in SNMG-compatible toolholders\u003c\/li\u003e\n\u003cli\u003eConforms to ANSI and ISO standards for dimensional interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for SNMG432-style toolholders conforming to ANSI and ISO SNMG 432 specifications. Compatible with any clamp-and-pin style SNMG toolholder accepting a 0.5-inch inscribed circle square insert with a 0.2030-inch hole diameter.\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 changing inserts. Seat the insert fully against the pocket locating surfaces before tightening the clamp to avoid micro-movement under cutting load. Inspect the insert pocket for chips, burrs, or wear before installing a fresh edge, as debris under the insert will alter seating and affect surface finish.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SNMG432SA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AH120\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: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square (S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: -18 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle (Clearance Code N)\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5 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: 0.0315 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: 0.1575 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: SA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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 Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P15, P25, M15, M25, K15, K30, S10, S25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\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\u003eISO Code\u003c\/strong\u003e: SNMG432\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 6806765\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TUNGALOY","offers":[{"title":"Default Title","offer_id":52020508524850,"sku":"6806765","price":209.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/35f3778851a85fd02afb708e15834091.jpg?v=1790011794","url":"https:\/\/voomisupply.com\/products\/tungaloy-6806765-snmg432sa-ah120-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}