{"product_id":"kennametal-1528341-indexable-insert-drill-27mm-2-5xd","title":"Kennametal 1528341 Indexable Insert Drill 27mm 2.5xd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1528341 is a 27mm diameter indexable insert drill designed for general-purpose drilling operations in metal and industrial materials. Built to a 2.5xD depth-to-diameter ratio, it achieves a maximum drill depth of 2.65 inches using two DFT-style replaceable inserts. The body is constructed of steel and features a 1-1\/4 inch (1.2500 inch decimal) Weldon Flat and Flange shank for secure toolholder engagement. Coolant-through capability via axial concentric entry supports chip evacuation and tool life in production environments. This drill is suited for machinists and tooling specialists working on CNC machining centers and production drilling setups.\u003c\/p\u003e\n\u003cp\u003eThe 1528341 fits applications requiring consistent, repeatable hole quality in a general-purpose drilling context. The right-hand cutting direction and straight Weldon Flat shank make it compatible with standard milling and drilling machine toolholders. The 7-3\/8 inch overall length accommodates typical spindle clearance in vertical and horizontal machining centers. It is well suited for job shops, production floors, and maintenance machining where indexable tooling reduces regrind downtime and maintains hole diameter consistency across high-volume runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e27mm drill diameter with 1.1870 inch maximum drill diameter capability\u003c\/li\u003e\n  \u003cli\u003e2.5xD depth-to-diameter ratio with 2.65 inch maximum drill depth\u003c\/li\u003e\n  \u003cli\u003eTakes two DFT05T3 indexable inserts for fast on-machine insert changes\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design with axial concentric entry for effective chip clearance\u003c\/li\u003e\n  \u003cli\u003eWeldon Flat and Flange shank provides positive drive and minimal runout\u003c\/li\u003e\n  \u003cli\u003eSteel body construction for rigidity in demanding drilling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with DFT-style indexable drill inserts, insert size code 05T3, specifically DFT05T3 inserts. Insert lock screw specification is M3-0.5x7.2 T9. Body side coolant hole thread size is 1\/8-27 inch; shank end coolant hole thread size is 1\/4-18 inch.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before mounting or removing the drill body from the toolholder. Verify the Weldon Flat set screw engagement and coolant line connections before initiating a cut. Follow the machine tool manufacturer guidelines for recommended spindle speeds and feeds for indexable insert drills of this diameter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Diameter\u003c\/strong\u003e: 27mm (1.1870 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 2.65 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Depth by Diameter Ratio\u003c\/strong\u003e: 2.5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7.375 inches (7-3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.65 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 4.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.25 inches (1-1\/4 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat and Flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: DFT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: 05T3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0.2080 x 0.1480 inches (5.29 x 3.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes, axial concentric entry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Side Coolant Hole Thread Size\u003c\/strong\u003e: 1\/8-27 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank End Coolant Hole Thread Size\u003c\/strong\u003e: 1\/4-18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Lock Screw\u003c\/strong\u003e: M3-0.5x7.2 T9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DFT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Drilling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.99 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291503\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: 1528341\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51740086174002,"sku":"1528341","price":866.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d8cc1d95666b0b6bf242a7452490682f_90a8a3a8-e612-481c-b78e-b33a4cb9a709.jpg?v=1788822174","url":"https:\/\/voomisupply.com\/products\/kennametal-1528341-indexable-insert-drill-27mm-2-5xd","provider":"Voomi Supply","version":"1.0","type":"link"}