{"product_id":"kennametal-4042841-sppxfp-kcu25-carbide-drill-insert","title":"Kennametal 4042841 Sppxfp KCU25 Carbide Drill Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4042841 is a solid carbide indexable drill insert designed for use in indexable insert drills in metal-cutting machining operations. Carrying the SPPX insert style with an FP chipbreaker geometry, this insert is finished with a CVD-applied TiCN and Al2O3 coating in the KCU25 manufacturer grade, which is suited for a range of steel and cast-iron drilling applications. The inscribed circle measures 0.369 inches, thickness is 0.1563 inches, and the corner radius is 0.039 inches. The insert size designation is 09T310. Machinists and tooling technicians install this insert as either the peripheral or center position in compatible indexable drill bodies.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in industrial machining environments where indexable carbide tooling is specified for hole-making operations. Typical applications include production drilling on CNC machining centers and turning centers. The FP chipbreaker geometry aids in chip control during drilling of steel and similar workpiece materials. The CVD TiCN and Al2O3 coating combination provides wear resistance and thermal stability during extended cutting cycles. This is a single-insert package sold with a minimum order quantity of 10 units, making it appropriate for toolroom replenishment and production floor inventory.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide SPPX-style insert with FP chipbreaker geometry for controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003eCVD-applied TiCN and Al2O3 multilayer coating for wear resistance and thermal protection\u003c\/li\u003e\n\u003cli\u003eKCU25 manufacturer grade rated for material grades C2 and C6 applications\u003c\/li\u003e\n\u003cli\u003e0.369-inch inscribed circle with 0.039-inch corner radius for precise fit in 09T310-size drill bodies\u003c\/li\u003e\n\u003cli\u003eHole diameter of 0.1417 inches for secure clamping within the insert pocket\u003c\/li\u003e\n\u003cli\u003eSingle-insert packaging with a minimum order quantity of 10 units for production replenishment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or replenishment insert for indexable drill bodies that accept SPPX-style inserts in the 09T310 insert size designation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician with the machine powered down and locked out per established lockout\/tagout procedures. Use the appropriate Torx or hex key driver specified by the drill body manufacturer when seating and torquing the clamping screw  -  do not overtighten. Inspect the insert pocket seating surface for chips or debris before installing a new insert. Confirm insert orientation and chipbreaker position match the drill body requirements before resuming operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SPPX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: FP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN, Al2O3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 09T310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.369 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1563 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.039 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1417 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 4042841\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51739385889074,"sku":"4042841","price":420.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5df17fb669360f2f9f39ace99037241f.jpg?v=1788813897","url":"https:\/\/voomisupply.com\/products\/kennametal-4042841-sppxfp-kcu25-carbide-drill-insert","provider":"Voomi Supply","version":"1.0","type":"link"}