{"product_id":"kennametal-1713517-indexable-drill-insert-dftmd-kc7140","title":"Kennametal 1713517 Indexable Drill Insert Dftmd KC7140","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1713517 is a solid carbide indexable drill insert designed for use in indexable drilling tools on CNC machining centers and lathes. Manufactured to the DFTMD insert style with a Trigon (84-degree included angle) shape, this insert carries the KC7140 grade designation and features a PVD-applied TiN and TiCN multilayer coating for heat resistance and edge durability. The inscribed circle measures 6 mm (0.2362 inches), thickness is 0.0965 inches, and the corner radius is 0.40 mm (0.0157 inches). The MD chipbreaker geometry supports chip control in a range of drilling applications across ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for precision drilling operations in production machining environments, including aerospace, automotive, and general metalworking applications. It fits indexable drill bodies that accept DFTMD-style Trigon inserts with a 6 mm inscribed circle and a 2.25 mm hole diameter. The KC7140 material grade (C5\/C6) with PVD TiN\/TiCN coating is commonly selected for machining steel and cast iron at moderate to high cutting speeds. Insert size designation is 030204.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD-applied TiN and TiCN multilayer coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003eDFTMD insert style with Trigon shape and 84-degree included angle for indexable drill compatibility\u003c\/li\u003e\n  \u003cli\u003eKC7140 grade (C5\/C6 material grade) suited for steel and cast iron machining\u003c\/li\u003e\n  \u003cli\u003eMD chipbreaker geometry promotes effective chip evacuation during drilling\u003c\/li\u003e\n  \u003cli\u003e6 mm inscribed circle (0.2362 inches) with 0.40 mm corner radius for precise fitment\u003c\/li\u003e\n  \u003cli\u003e8-degree relief angle supports clearance and reduces rubbing at the cutting edge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in indexable drill bodies that accept DFTMD-style Trigon inserts with a 6 mm inscribed circle and insert size 030204. Verify tool body specifications before installation to confirm correct insert style and seating geometry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eIndexable drill inserts of this type are installed and replaced by qualified machinists or tooling technicians. Power down and lock out the machine spindle before handling any cutting inserts. Use the appropriate torx or hex key torque driver per the drill body manufacturer's insert clamping specifications. Handle carbide inserts with care  -  edges are brittle and can chip if dropped or impacted.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DFTMD\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\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC7140\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN, TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: MD\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 (0.0157 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0965 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.97 mm (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 8 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 2.25 mm (0.0886 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 030204\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0112 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: 1713517\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51740120744242,"sku":"1713517","price":171.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c348b149b71e64179618afa328763722.jpg?v=1788822528","url":"https:\/\/voomisupply.com\/products\/kennametal-1713517-indexable-drill-insert-dftmd-kc7140","provider":"Voomi Supply","version":"1.0","type":"link"}