{"product_id":"kennametal-2047471-carbide-replaceable-tip-drill-49-64-in","title":"Kennametal 2047471 Carbide Replaceable Tip Drill 49\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 2047471 is a solid carbide replaceable tip drill insert in the KSEM series, designed to fit KSEM-body modular drilling systems. The insert carries the KC7315 manufacturer grade with a TiAlN PVD coating and targets primary cutting in steel workpiece materials (ISO material code P). The cutting diameter is 19.45 mm (49\/64 inch, 0.7657 decimal inch), with a 140-degree drill point angle and a helical, regular-spiral, two-flute geometry. The tip is held in the drill body by a clamp-style insert seat (seat size 2) and is installed and replaced by HVAC or machining technicians performing precision hole-making operations.\u003c\/p\u003e\n\u003cp\u003eThis replaceable tip is suited for drilling applications in steel in production and job-shop environments. The HP insert geometry is optimized for demanding conditions including drilling into inclined exit surfaces and stacked plate configurations. The KSEM platform allows fast tip changes without removing the drill body from the spindle, reducing downtime in high-volume drilling operations. No through-coolant is incorporated into this tip; external or flood coolant methods apply. It is sold individually and ships as a single unit per package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide fine-grain tip material for wear resistance in steel cutting\u003c\/li\u003e\n  \u003cli\u003eTiAlN PVD coating improves heat resistance and tool life in dry or flood-coolant drilling\u003c\/li\u003e\n  \u003cli\u003e140-degree drill point angle reduces thrust and improves chip formation in steel\u003c\/li\u003e\n  \u003cli\u003eHP insert geometry supports inclined-exit and stacked-plate drilling applications\u003c\/li\u003e\n  \u003cli\u003eTwo-flute helical design with two margins for stable hole geometry\u003c\/li\u003e\n  \u003cli\u003eClamp-style retention in KSEM seat size 2 bodies for secure, repeatable seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM replacement tip for KSEM-series modular drill bodies accepting insert seat size 2. The ISO number for this insert is KSEM0766HP with manufacturer grade KC7315. Specific body compatibility should be confirmed against KENNAMETAL KSEM system documentation for seat size 2 holders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machining or tool-room personnel following standard KSEM insert-change procedures. De-energize the spindle and lock out the machine before handling the insert. Use the appropriate torque wrench and KSEM clamping hardware as specified by the KSEM body manufacturer documentation; do not overtighten the clamp screw freehand. Inspect the insert seat and clamping surfaces for chips or debris before seating the new tip to ensure accurate positioning and full support.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 19.45 mm (49\/64 inch, 0.7657 decimal inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide, Fine Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC7315\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN, PVD Process\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\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, 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: 0.3830 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003ePoint Type\u003c\/strong\u003e: Standard\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: KSEM0766HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0534 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 2047471\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51746764554546,"sku":"2047471","price":271.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/01ae107a4518d28100d8563cf4a0b401_2252bf5b-0e3b-43e1-8376-daf76bcea8ce.jpg?v=1788873435","url":"https:\/\/voomisupply.com\/products\/kennametal-2047471-carbide-replaceable-tip-drill-49-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}