{"product_id":"kennametal-6025665-indexable-drill-insert-kcu40-trigon","title":"Kennametal 6025665 Indexable Drill Insert KCU40 Trigon","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 6025665 is a solid carbide indexable drill insert designed for use in indexable drilling toolholders. It carries the KCU40 manufacturer grade and features a Physical Vapor Deposition (PVD)-applied TiAlN coating for extended tool life in demanding cutting applications. The insert is Trigon-shaped with an 84-degree included angle, a 4.4 mm inscribed circle, a thickness of 0.125 inches, and a 0.8 mm corner radius. The DS chipbreaker geometry aids in chip control during drilling operations. This insert is installed and serviced by machinists and toolroom technicians working with indexable drilling systems.\u003c\/p\u003e\u003cp\u003eThis insert is suited for precision drilling operations in metalworking environments, including production machining, job shop drilling, and automated CNC drilling cells. The TiAlN coating provides heat resistance and wear protection, making it appropriate for dry or minimal-lubrication cutting strategies in ferrous and non-ferrous materials. The neutral hand orientation allows flexible positioning within compatible toolholders. Insert size designation is 070408.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKCU40 grade solid carbide with PVD-applied TiAlN coating for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eTrigon shape with 84-degree included angle and DS chipbreaker for effective chip control\u003c\/li\u003e\n\u003cli\u003e4.4 mm inscribed circle and 0.125-inch thickness for precise fit in indexable drill bodies\u003c\/li\u003e\n\u003cli\u003e0.8 mm corner radius balances edge strength and surface finish performance\u003c\/li\u003e\n\u003cli\u003eNeutral insert hand for versatile toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eInsert size 070408 for straightforward replacement reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement indexable drill insert for DFTDS-style indexable drilling toolholders requiring a KCU40-grade Trigon insert with a 4.4 mm inscribed circle and DS chipbreaker.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by qualified machinists or toolroom personnel. Power down and lock out the machine spindle before replacing any indexable insert. Use the correct insert clamping torque as specified by the toolholder manufacturer documentation — do not rely on hand-feel alone. Inspect the insert pocket and clamping screw for wear or damage before seating the new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DFT\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: KCU40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eShape\u003c\/strong\u003e: Trigon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 84 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 4.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: DS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 070408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.173 inches\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: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.016 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 6025665\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51737709150514,"sku":"6025665","price":229.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/036eff123323a74f09c87782f814846a_6b299143-bedf-4ee2-87f6-8499fda452c6.jpg?v=1788792584","url":"https:\/\/voomisupply.com\/products\/kennametal-6025665-indexable-drill-insert-kcu40-trigon","provider":"Voomi Supply","version":"1.0","type":"link"}