{"product_id":"kennametal-1183071-tpg3205-kc730-carbide-turning-insert","title":"Kennametal 1183071 TPG3205 KC730 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1183071 is a solid carbide turning insert in the TPG3205 geometry, coated with TiN via a PVD process and assigned manufacturer grade KC730. This insert is designed for external and internal turning operations including facing and boring on CNC and manual lathes. The triangular shape provides three usable cutting edges, and the flat-top chip breaker geometry supports a positive rake angle for reduced cutting forces. With an inscribed circle of 0.375 inches and a corner radius of 0.0079 inches, the insert is suited for light to moderate material removal at shallow depths of cut up to 0.049 inches. Licensed machinists and CNC operators working in job shop and production environments are the primary installers.\u003c\/p\u003e\u003cp\u003eThis insert is intended for machining steel, stainless steel, cast iron, and superalloys including titanium. The KC730 grade is characterized by high wear resistance to moderate wear resistance and toughness across steel (P), stainless steel (M), and cast iron (K) workpiece material groups, with secondary suitability for superalloys and titanium (S). Typical applications include finish turning and semi-finish turning passes where consistent tool life and edge stability are required. The clamp-style holding method is compatible with standard TPG-style toolholders from the KENNAMETAL KENDEX series.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiN coating applied by PVD process for improved wear resistance and surface finish\u003c\/li\u003e\n\u003cli\u003eThree cutting edges per insert from the 60-degree triangular geometry\u003c\/li\u003e\n\u003cli\u003ePositive rake angle and flat-top chip breaker reduce cutting forces on difficult materials\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style improves edge strength and reduces micro-chipping\u003c\/li\u003e\n\u003cli\u003eCompatible with steel, stainless steel, cast iron, and superalloy workpiece materials\u003c\/li\u003e\n\u003cli\u003eANSI and ISO dual-standard sizing for broad toolholder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eThis insert conforms to ANSI insert code TPG3205 and ISO insert code TPG160302, fitting standard TPG-style clamp toolholders designed for triangular inserts with a 3\/8-inch inscribed circle. It is part of the KENNAMETAL KENDEX series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician with the machine powered down and in a locked-out state before changing inserts. Seat the insert firmly in the toolholder pocket and verify the clamp torque is consistent with the toolholder manufacturer specification before resuming cuts. Inspect the pocket and shim for debris or damage before seating a new insert. Never exceed the maximum recommended depth of cut for the grade and geometry in use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TPG3205\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TPG160302\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60-degree included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6496 inches (16.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.125 inches (1\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0079 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.049 inches (1.25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees (positive side clearance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: Flat Top\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\u003eHolding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENDEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\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: 0.0108 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1183071\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51727814295858,"sku":"1183071","price":199.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c7a1d902d5d0848d05dc3125dba9297d.jpg?v=1788682888","url":"https:\/\/voomisupply.com\/products\/kennametal-1183071-tpg3205-kc730-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}