{"product_id":"kennametal-6178232-indexable-drill-insert-dftgd-kc7140","title":"Kennametal 6178232 Indexable Drill Insert Dftgd KC7140","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 6178232 is a solid carbide indexable drill insert designed for use in indexable drilling applications where consistent cutting performance and tool life are critical. Manufactured to the DFT insert style with a GD chipbreaker, this insert features a Trigon (84-degree included angle) geometry and a TiN coating applied via PVD process. The 6 mm inscribed circle and 1\/64-inch corner radius define its cutting profile. Insert size designation is 030304. Licensed HVAC, plumbing, and electrical work is outside its scope — this insert is specified and installed by machinists and tooling technicians working in metal-cutting operations.\u003c\/p\u003e\u003cp\u003eThis insert is suited for indexable drill bodies that accept DFT-style inserts with a 6 mm inscribed circle. It is appropriate for applications in ferrous and non-ferrous metal drilling where TiN-coated carbide tooling is specified. The neutral hand orientation makes it compatible with both right-hand and left-hand drill body configurations. It is commonly used in production machining environments, job shops, and maintenance repair operations where repeatable hole quality is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with PVD-applied TiN coating for extended wear resistance\u003c\/li\u003e\n\u003cli\u003eGD chipbreaker geometry promotes controlled chip evacuation during drilling\u003c\/li\u003e\n\u003cli\u003e84-degree included angle Trigon shape for positive cutting action\u003c\/li\u003e\n\u003cli\u003e6 mm inscribed circle with 1\/64-inch corner radius for precise fitment\u003c\/li\u003e\n\u003cli\u003eNeutral hand insert — compatible with right-hand and left-hand drill bodies\u003c\/li\u003e\n\u003cli\u003eInsert size 030304 for straightforward cross-referencing with drill body specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in indexable drill bodies that accept DFT insert style with a 6 mm inscribed circle and 030304 insert size designation. No specific compatible model numbers were provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before seating or indexing any insert. Use the correct torque wrench and manufacturer-specified fastener when securing the insert in the drill body pocket — do not overtighten by feel alone. Inspect the pocket seat and clamping screw for wear or debris before installing a new insert to ensure proper seating and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DFT\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\u003eChipbreaker\u003c\/strong\u003e: GD\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\u003eInscribed Circle\u003c\/strong\u003e: 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 030304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 2.65 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.76 x 0.67 x 0.67 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 6178232\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51727396634930,"sku":"6178232","price":171.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f94cb0e6474de00f44f3662e06416494_a2c27f3e-0ea0-47da-9273-33c217cef305.jpg?v=1788677311","url":"https:\/\/voomisupply.com\/products\/kennametal-6178232-indexable-drill-insert-dftgd-kc7140","provider":"Voomi Supply","version":"1.0","type":"link"}