{"product_id":"kennametal-2499859-carbide-replaceable-tip-drill-ksem-kc7315","title":"Kennametal 2499859 Carbide Replaceable Tip Drill Ksem KC7315","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 2499859 is a carbide replaceable tip drill in the KSEM series, designed for high-productivity hole-making in steel and cast iron. The tip features a solid carbide construction with a TiAlN PVD coating and HPG insert geometry, delivering consistent cutting performance in demanding machining environments. At 20.64mm (0.8126 inches) cutting diameter, a 140-degree drill point angle, and a 2-flute helical configuration with through-coolant capability, this drill is built for precision and chip control in both roughing and finishing drilling operations. It is intended for installation by machinists and tooling specialists in CNC and manual drilling applications.\u003c\/p\u003e\n\u003cp\u003eThis replaceable tip drill is suited for drilling operations in steel and cast iron workpieces across a range of production environments. Its through-coolant design supports minimum quantity lubrication (MQL) as well as full through-coolant delivery, making it adaptable for inclined exit drilling, stacked plate drilling, and standard through-hole applications. The clamp-style insert holding method ensures secure tip retention during high-feed or high-speed operations. The KSEM series platform is a modular system that accepts KSEM-compatible tip seats, reducing tooling changeover time in production settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide tip with TiAlN PVD coating for wear resistance in steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eHPG insert geometry for improved chip formation and hole quality\u003c\/li\u003e\n  \u003cli\u003e140-degree drill point angle suits a wide range of workpiece materials and entry conditions\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design compatible with MQL and standard coolant delivery\u003c\/li\u003e\n  \u003cli\u003e2-flute helical configuration with 2-margin design for bore accuracy\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding for positive tip location and repeatable sizing\u003c\/li\u003e\n  \u003cli\u003eRated for inclined exit drilling and stacked plate applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with KSEM series insert seat size 3 drill bodies. Primary workpiece materials are steel (ISO material code P) and cast iron (ISO material code K). ISO number KSEM0813HPG. Compatible with KSEM-platform tooling systems that accept this seat size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tip changes should be performed by a qualified machinist with the machine in a full stop and lockout\/tagout applied per shop safety protocols. Seat contact surfaces should be inspected and cleaned before seating the replaceable tip to ensure accurate tip location and prevent premature wear. Verify coolant port alignment when through-coolant delivery is required. Do not exceed manufacturer-recommended cutting parameters for the KC7315 grade in the material being machined.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 20.64mm (0.8126 inches \/ 13\/16 inch)\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 10.00mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.4063 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length \/ Projection\u003c\/strong\u003e: 0.5493 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\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\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\u003eInsert Geometry\u003c\/strong\u003e: HPG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough-Coolant\u003c\/strong\u003e: Yes (MQL and standard coolant compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\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: KSEM0813HPG\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\u003eWeight\u003c\/strong\u003e: 0.0353 pounds\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: 2499859\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51744447562034,"sku":"2499859","price":216.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d34f5e9999cc44128ebcb26545dee766.jpg?v=1788856646","url":"https:\/\/voomisupply.com\/products\/kennametal-2499859-carbide-replaceable-tip-drill-ksem-kc7315","provider":"Voomi Supply","version":"1.0","type":"link"}