{"product_id":"kennametal-3381185-carbide-replaceable-tip-drill-23-42mm-ksem","title":"Kennametal 3381185 Carbide Replaceable Tip Drill 23.42mm Ksem","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 3381185 is a carbide replaceable tip drill in the KSEM series, designed for high-performance hole-making in demanding industrial and metalworking applications. The drill accepts an KSEM0922HPL solid carbide insert tip with an HPL geometry and an AlTiN (aluminum titanium nitride) PVD coating. It cuts a nominal diameter of 23.42mm (59\/64 inch) with a 140-degree included point angle. The two-flute, regular helical spiral design promotes efficient chip evacuation. The replaceable tip format reduces tooling cost by allowing insert changes without replacing the full drill body. Licensed machinists and CNC operators are the primary users.\u003c\/p\u003e\u003cp\u003eThis drill is engineered for production drilling in steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium — corresponding to ISO material groups P, M, K, N, and S. It is suited for through-hole and blind-hole drilling, inclined-exit drilling, and stacked-plate drilling applications. The KSEM platform and insert seat size 4 are consistent with medium-diameter precision drilling programs in job shop and production environments. The 23.42mm cutting diameter targets tight-tolerance bores where a solid carbide tip provides accuracy and edge retention that HSS tools cannot match.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide KSEM0922HPL replaceable tip with HPL insert geometry for controlled chip formation\u003c\/li\u003e\n\u003cli\u003eAlTiN PVD coating provides heat resistance and extended tool life in ferrous and superalloy materials\u003c\/li\u003e\n\u003cli\u003e140-degree standard point angle reduces thrust and entry burr on a wide range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eTwo-flute regular helical design supports reliable chip evacuation in both through and blind holes\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding method ensures repeatable tip seating and positional accuracy\u003c\/li\u003e\n\u003cli\u003eCompatible with ISO material groups P, M, K, N, and S for broad application versatility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replaceable tip drill within the KSEM series platform using insert seat size 4. The replaceable tip is identified by ISO number KSEM0922HPL with manufacturer grade KCMS15 fine-grain carbide substrate.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tip replacement should be performed by a qualified machinist or CNC tooling technician following the machine tool builder safety procedures. Before changing the insert tip, confirm the spindle is fully stopped and the machine is in a locked-out state per applicable facility lockout\/tagout procedures. Use the correct Kennametal torque key or clamping tool specified for the KSEM seat size 4 interface — do not substitute with improvised tools, as improper clamping can cause tip ejection and workpiece damage. Verify cutting parameters against the manufacturer feed and speed recommendations for the workpiece material grade before running the first hole.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (mm)\u003c\/strong\u003e: 23.42mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (inch)\u003c\/strong\u003e: 59\/64 inch (0.9220 inches)\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: 12.00mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.4610 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length \/ Projection\u003c\/strong\u003e: 0.5950 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: HPL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\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: KCMS15\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: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Non-Ferrous Metal, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Material Groups\u003c\/strong\u003e: P, M, K, N, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 3381185\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51727975416114,"sku":"3381185","price":315.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0115ef2cf1513a2d5d6330b530cc73a5.jpg?v=1788685203","url":"https:\/\/voomisupply.com\/products\/kennametal-3381185-carbide-replaceable-tip-drill-23-42mm-ksem","provider":"Voomi Supply","version":"1.0","type":"link"}