{"product_id":"kennametal-3022047-indexable-insert-drill-4xd-dfr","title":"Kennametal 3022047 Indexable Insert Drill 4xd Dfr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 3022047 is an indexable insert drill designed for general-purpose drilling applications in metal-cutting environments. It accepts two DFR-style inserts and delivers a maximum drill depth of 50.8mm (2 inches) at a 4xD depth-to-diameter ratio. The drill body measures 12.7mm (0.500 inch) in nominal diameter with a maximum drill diameter of 13.72mm (0.540 inch). The straight shank features a Weldon flat and flange configuration with a 3\/4-inch (0.750-inch) shank diameter. Coolant-through capability is built in via axial concentric entry, supporting consistent chip evacuation and tool life in production drilling setups. Licensed machinists and toolroom technicians are the primary installers and operators.\u003c\/p\u003e\u003cp\u003eThis drill is suited for general-purpose drilling in machining centers and CNC lathes where indexable tooling is preferred over solid carbide for cost-per-hole efficiency. The DFR series platform is intended for steel and similar workpiece materials. The straight shank with Weldon flat and flange is compatible with standard tool holders used in production and job-shop environments. Insert size code 0202 applies, with compatible inserts designated DFR0202. The overall length of 4-61\/64 inches (4.953 inches) makes it appropriate for moderate-reach applications without extended-reach tooling.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4xD depth-to-diameter ratio delivers a 50.8mm maximum drill depth in a compact body\u003c\/li\u003e\n\u003cli\u003eAccepts 2 DFR-style indexable inserts (size code DFR0202.) for fast insert changeover\u003c\/li\u003e\n\u003cli\u003eCoolant-through design with axial concentric entry supports chip control and tool life\u003c\/li\u003e\n\u003cli\u003eWeldon flat and flange straight shank provides secure tool holder engagement\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction; general-purpose tool performance rating\u003c\/li\u003e\n\u003cli\u003eBody side and shank end coolant hole thread size of 1\/8-27 inch for coolant line connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with DFR drill style inserts, insert style code DFR0202., insert size 0.2803 x 0.1929 x 0.1098 inches (7.12 x 4.90 x 2.79mm). Insert lock screw is M2-0.4x4.5 T6. Designed for use within the KENNAMETAL DFR series platform.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians familiar with indexable tooling systems. Power down and lock out the machine spindle before changing inserts or mounting the drill body. Use the specified T6 torx key for insert screw installation and do not exceed the screw engagement specified for the M2-0.4 insert lock screw. Verify coolant line connections at the 1\/8-27 threaded ports are leak-free before initiating a cut cycle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Drill Diameter\u003c\/strong\u003e: 12.7mm (0.500 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 13.72mm (0.540 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 50.8mm (2.0 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth-to-Diameter Ratio\u003c\/strong\u003e: 4xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-61\/64 inches (4.953 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 74.68mm (2.953 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inch (0.750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight, 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: DFR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: 0202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0.2803 x 0.1929 x 0.1098 inches (7.12 x 4.90 x 2.79mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Lock Screw\u003c\/strong\u003e: M2-0.4x4.5 T6\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 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank End Coolant Hole Thread Size\u003c\/strong\u003e: 1\/8-27 inch\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\u003eSeries\u003c\/strong\u003e: DFR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.52 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: 3022047\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51728546169138,"sku":"3022047","price":719.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/503ba807fc33a2430fd08bb837833a43.jpg?v=1788693109","url":"https:\/\/voomisupply.com\/products\/kennametal-3022047-indexable-insert-drill-4xd-dfr","provider":"Voomi Supply","version":"1.0","type":"link"}