{"product_id":"kennametal-1527664-indexable-insert-drill-2-5xd-dft","title":"Kennametal 1527664 Indexable Insert Drill 2.5xd Dft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1527664 is a DFT-series indexable insert drill designed for general-purpose drilling applications in metal cutting environments. It accepts two DFT0302 indexable inserts and delivers a maximum drill depth of 1.6 inches at a 2.5xD depth-to-diameter ratio. The body is constructed from steel with an overall length of 5.875 inches and a flute length of 1.6 inches. A 1-inch Weldon Flat and Flange shank with a 3-inch shank length provides secure tool holding in compatible drill chucks and holders. Coolant-through capability with axial concentric entry supports chip evacuation and tool life in production drilling operations. This tool is installed and operated by machinists and tooling technicians in CNC machining and manual drilling setups.\u003c\/p\u003e\u003cp\u003eThe 1527664 is suited for general-purpose drilling in ferrous and non-ferrous materials where a replaceable-insert platform reduces tooling cost per hole. The 2.5xD ratio accommodates moderate-depth bores without step drilling. With a maximum drill diameter of 0.775 inches (19.81 mm) and a body length of 2.875 inches, this drill fits standard tool turrets and spindle interfaces on CNC lathes, machining centers, and drill presses configured for 1-inch straight shank tooling. Right-hand cutting direction is standard. The DFT insert platform uses size code 0302 inserts, allowing field insert changes without replacing the drill body.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDFT-series indexable insert platform accepts two DFT0302 inserts for cost-effective edge replacement\u003c\/li\u003e\n\u003cli\u003e2.5xD drill depth ratio with 1.6-inch maximum drill depth\u003c\/li\u003e\n\u003cli\u003eCoolant-through design with axial concentric entry improves chip removal and extends insert life\u003c\/li\u003e\n\u003cli\u003eWeldon Flat and Flange shank provides positive anti-rotation drive in compatible holders\u003c\/li\u003e\n\u003cli\u003eSteel body construction rated for general-purpose drilling applications\u003c\/li\u003e\n\u003cli\u003eBody side coolant hole thread 1\/8-27 inches; shank end coolant hole thread 1\/4-18 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with DFT-style indexable drill inserts, insert size code 0302 (DFT0302.). Designed for use with 1-inch straight shank tool holders equipped for Weldon Flat and Flange drive. Insert lock screw specification is M2-04x4.8T6.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Confirm the spindle and tool holder are fully de-energized and at rest before changing inserts or mounting the drill body. Secure the Weldon Flat shank fully into the holder to the recommended engagement depth per the holder manufacturer before torquing set screws. Verify coolant line connections at the designated thread ports before initiating a cut to ensure through-tool coolant flow is active.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DFT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 0.775 inches (19.81 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 1.6 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\u003eShank Diameter\u003c\/strong\u003e: 1 inch\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\u003eShank Length\u003c\/strong\u003e: 3 inches (76.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.875 inches (5-7\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 2.875 inches (73.03 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Drill 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: 0302\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0.156 x 0.096 inches (3.97 x 2.45 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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Entry Style\u003c\/strong\u003e: 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: M2-04x4.8T6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\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\u003eMaximum Drill Depth Range\u003c\/strong\u003e: 1 to 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.085 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291503\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: 1527664\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51744440844594,"sku":"1527664","price":804.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bb861af551f15ab3014ecfb266c9d960.jpg?v=1788856518","url":"https:\/\/voomisupply.com\/products\/kennametal-1527664-indexable-insert-drill-2-5xd-dft","provider":"Voomi Supply","version":"1.0","type":"link"}