{"product_id":"walter-6169107-indexable-drill-insert-wkp35s-cvd","title":"Walter 6169107 Indexable Drill Insert WKP35S Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER 6169107 is a solid carbide indexable drill insert designed for high-performance drilling in cast iron and steel applications. It carries the Tiger Tec series grade WKP35S and features a CVD-applied multilayer coating of TiCN, Al2O3, and TiN for extended tool life under demanding cutting conditions. The insert uses chipbreaker geometry E57 and has four usable cutting edges on a square body, making it a practical choice for reducing per-edge tooling cost. With a 5.51 mm inscribed circle and a 90-degree included angle, it fits indexable drill toolholders designed around the ISO P4841P-2R-E57 designation. Licensed HVAC, metalworking, and machining professionals specify this insert for production drilling operations.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for drilling operations in both residential and commercial machining environments where the primary workpiece materials are cast iron and steel. The P35 and K35 material grades indicate it is optimized for ISO P and K material groups, covering a broad range of ferrous metals. It is commonly installed in indexable drill bodies used in CNC turning centers, machining centers, and drilling machines where consistent hole quality and tool life are priorities. The E57 chipbreaker promotes reliable chip evacuation in these materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with CVD multilayer coating: TiCN, Al2O3, and TiN for wear resistance\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert for reduced tooling cost per edge\u003c\/li\u003e\n  \u003cli\u003eWKP35S Tiger Tec grade rated for cast iron and steel workpieces\u003c\/li\u003e\n  \u003cli\u003eE57 chipbreaker geometry for controlled chip formation and evacuation\u003c\/li\u003e\n  \u003cli\u003eSquare insert shape with 90-degree included angle for accurate indexing\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ISO code P4841P-2R-E57 WKP35S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement-style indexable insert for drill toolholders accepting insert size code 48, P484 style, square geometry, with a 5.51 mm inscribed circle and E57 chipbreaker designation per ISO and ANSI standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eIndexable insert replacement is performed by qualified machinists or tooling technicians. Ensure the machine spindle is fully stopped and the tool is secured before indexing or replacing the insert. Use the correct torque wrench and insert screw specified by the toolholder manufacturer  -  do not overtighten the clamping screw. Inspect the toolholder pocket and seating surface for wear or debris before seating the new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: P484\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: WKP35S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Tiger Tec\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: E57\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 5.51 mm (0.2170 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.33 mm (0.0130 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5.52 mm (0.22 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 5.52 mm (0.22 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.094 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: P4841P-2R-E57 WKP35S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Layers\u003c\/strong\u003e: TiCN; Al2O3; TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron; Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P35; K35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI; ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.46 pounds\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: WALTER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6169107\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":51972117987634,"sku":"6169107","price":284.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/709ee3c77b315caf1efc2f6abdade45a.jpg?v=1789962930","url":"https:\/\/voomisupply.com\/products\/walter-6169107-indexable-drill-insert-wkp35s-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}