{"product_id":"kennametal-5067312-indexable-drill-insert-kcu25-altin","title":"Kennametal 5067312 Indexable Drill Insert KCU25 Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 5067312 is a solid carbide indexable drill insert designed for precision drilling operations in metal-cutting applications. Manufactured in insert style DFR with a GD chipbreaker geometry, this insert carries the KCU25 grade designation and is finished with an AlTiN coating applied via PVD process. It features a 6 mm (0.2362 inch) inscribed circle, a thickness of 0.1134 inches, and a corner radius of 0.40 mm (1\/64 inch). The neutral hand orientation allows straightforward indexing. Machining professionals, toolroom technicians, and production machinists install this insert into compatible indexable drill bodies as a replacement cutting element.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for indexable drilling applications where carbide grades with wear-resistant AlTiN coatings are specified. The KCU25 grade with PVD AlTiN coating performs in a range of ferrous and non-ferrous workpiece materials at moderate to high cutting speeds. The GD chipbreaker geometry assists with chip control in through-hole and blind-hole drilling operations. Insert size designation 030204 identifies the geometry class. This insert is sold individually, though a minimum order quantity of 10 units applies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKCU25 solid carbide grade with PVD-applied AlTiN coating for elevated wear resistance\u003c\/li\u003e\n  \u003cli\u003eDFR insert style with GD chipbreaker geometry for controlled chip formation during drilling\u003c\/li\u003e\n  \u003cli\u003e6 mm inscribed circle (0.2362 inches) with insert size 030204\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.40 mm (0.0156 inches) for edge strength at drill entry\u003c\/li\u003e\n  \u003cli\u003eNeutral insert hand  -  compatible with symmetrical drill body seats\u003c\/li\u003e\n  \u003cli\u003eMounting hole diameter of 2.5 mm (0.0984 inches) for secure screw-lock seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement indexable drill insert for compatible KENNAMETAL indexable drill bodies that accept DFR-style inserts with a 6 mm inscribed circle and 030204 insert size designation. Verify seat geometry and clamping screw specifications against the drill body documentation before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and replacement of indexable drill inserts is performed by machinists or toolroom technicians following the drill body manufacturer's torque specifications for the clamping screw  -  consult the drill body documentation for the correct value, as it is not specified here. Ensure the machine spindle is fully stopped and the tool is secured or removed from the holder before handling inserts. Inspect the insert pocket seat and clamping screw for wear or damage before seating a new insert. Handle carbide inserts carefully to avoid chipping the cutting edges prior to use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DFR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: GD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU25\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: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 6.00 mm (0.2362 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.40 mm (0.0156 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1134 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.71 mm (0.3429 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.2362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 2.5 mm (0.0984 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 030204\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.003 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5067312\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51784952316210,"sku":"5067312","price":327.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b02b2078790ae5ebc40bf0d887f46374_d23737da-de26-48b4-9ff1-20d4c9145469.jpg?v=1789200111","url":"https:\/\/voomisupply.com\/products\/kennametal-5067312-indexable-drill-insert-kcu25-altin","provider":"Voomi Supply","version":"1.0","type":"link"}