{"product_id":"kennametal-1925977-indexable-drill-insert-dfthd-kc7140","title":"Kennametal 1925977 Indexable Drill Insert Dfthd KC7140","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1925977 is a solid carbide indexable drill insert designed for use in indexable drill tooling systems where consistent hole quality and wear resistance are required. Carrying the KC7140 manufacturer grade with a PVD-applied TiN and TiCN coating, this insert delivers a hard, low-friction surface suited for productive drilling in a range of workpiece materials rated C5 and C6 material grades. The insert features an 84-degree trigon shape with a 17.6 mm inscribed circle, a 0.1941-inch thickness, and an 0.80 mm corner radius. It is installed by machinists and toolroom technicians in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is appropriate for indexable drill applications in metalworking operations including general-purpose hole making in steel, cast iron, and similar materials consistent with C5 and C6 carbide grade classifications. The HD chipbreaker geometry is designed for heavier feeds and interrupted-cut conditions. The insert fits toolholders accepting the DFT insert style with an insert size designation of 110508. It is sold individually per package with a minimum order quantity of 5 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with PVD-applied TiN and TiCN multilayer coating for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003eKC7140 grade rated for C5 and C6 material classifications\u003c\/li\u003e\n  \u003cli\u003eHD chipbreaker geometry suited for heavier feed rates and interrupted cuts\u003c\/li\u003e\n  \u003cli\u003e84-degree trigon insert shape with 0.80 mm corner radius\u003c\/li\u003e\n  \u003cli\u003e17.6 mm inscribed circle with 0.2303-inch mounting hole diameter\u003c\/li\u003e\n  \u003cli\u003e8-degree relief angle for positive cutting action\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in indexable drill toolholders accepting the DFT insert style with insert size 110508 and a 5.85 mm mounting hole. Confirm toolholder specifications before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle completely before seating or indexing the insert. Use the manufacturer-recommended torx or hex key to secure the insert clamp screw to the toolholder specification. Inspect the insert pocket and seating surfaces for chips or debris before installation to ensure proper seating and runout.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DFT\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\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\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\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: HD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 17.60 mm (0.6929 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1941 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.80 mm (0.0315 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 8 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 110508\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 5.85 mm (0.2303 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 1925977\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51749625233714,"sku":"1925977","price":278.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5f24e99ff9c5ebcf70d1bbac41e5734b.jpg?v=1788908514","url":"https:\/\/voomisupply.com\/products\/kennametal-1925977-indexable-drill-insert-dfthd-kc7140","provider":"Voomi Supply","version":"1.0","type":"link"}