{"product_id":"kennametal-2047426-carbide-replaceable-tip-drill-ksem","title":"Kennametal 2047426 Carbide Replaceable Tip Drill Ksem","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 2047426 is a solid carbide replaceable tip drill in the KSEM series, designed for precision hole-making in steel and similar ferrous workpiece materials. The tip carries a TiAlN coating applied via PVD process, which extends edge life under high heat and abrasion. The cutting diameter measures 13\/16 inch (0.8126 inch, 20.64 mm) with a 140-degree drill point angle and a standard point type. The HP insert geometry combined with manufacturer grade KC7315 fine-grain solid carbide makes this tip well-suited for demanding production drilling applications where insert changeover speed and hole quality both matter.\u003c\/p\u003e\u003cp\u003eThis replaceable tip drill is intended for use in machining operations targeting steel workpieces, including through-hole and inclined-exit drilling scenarios as well as stacked-plate drilling. The KSEM platform uses an insert seat size 3 clamp-style holding method, allowing the carbide tip to be swapped without removing the drill body from the spindle in many setups. The two-flute, two-margin helical flute design supports chip evacuation and hole straightness in moderate-depth steel drilling. It is typically installed and serviced by machinists and tooling technicians in production or job-shop CNC environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide KC7315 fine-grain grade tip with TiAlN PVD coating for extended tool life in steel\u003c\/li\u003e\n\u003cli\u003e140-degree standard drill point angle reduces thrust and improves self-centering on entry\u003c\/li\u003e\n\u003cli\u003eHP insert geometry with insert seat size 3 and clamp-style holding for secure, repeatable tip seating\u003c\/li\u003e\n\u003cli\u003eTwo-flute helical design with two margins supports chip flow and hole straightness\u003c\/li\u003e\n\u003cli\u003eRated for inclined-exit and stacked-plate drilling applications\u003c\/li\u003e\n\u003cli\u003eReplaceable tip platform reduces tooling cost per hole versus solid carbide drills\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-spec replaceable tip for KSEM series drill bodies using insert seat size 3. ISO number KSEM0813HP identifies the tip geometry and seat size for direct cross-reference when sourcing replacements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tip changes should be performed by qualified machinists or tooling technicians with the spindle fully de-energized and the machine in a safe, locked-out state. Use the correct torque wrench and clamping hardware specified for the KSEM seat size 3 system  -  do not substitute fasteners. Confirm tip seating and runout with a dial indicator before resuming production cuts. Coolant-through capability is not available on this tip; adjust cutting parameters and chip evacuation strategy accordingly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 13\/16 inch (0.8126 inch \/ 20.64 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KSEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: KSEM0813HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC7315\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.4063 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (ISO Code P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0597 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: 2047426\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743845515570,"sku":"2047426","price":245.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2df1984ed6ad1643e12cc82f9f491ca3.jpg?v=1788850311","url":"https:\/\/voomisupply.com\/products\/kennametal-2047426-carbide-replaceable-tip-drill-ksem","provider":"Voomi Supply","version":"1.0","type":"link"}