{"product_id":"kennametal-3381124-carbide-replaceable-tip-drill-ksem","title":"Kennametal 3381124 Carbide Replaceable Tip Drill Ksem","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 3381124 is a solid carbide replaceable tip drill in the KSEM series, designed for precision hole-making in a wide range of workpiece materials. It carries the KSEM0634HPL insert geometry with an HPL tip and a 140-degree drill point angle. The cutting diameter is 0.6335 inches (16.09mm), with a flute length of 8.00mm. The AlTiN coating is applied via a PVD process, providing thermal resistance and extended tool life in demanding cutting applications. This drill is intended for installation and use by machinists and tooling professionals in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThe KENNAMETAL 3381124 is suited for drilling operations in steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium, covering ISO material groups P, M, K, N, and S. It supports specific drilling applications including inclined exit surfaces and stacked plates, making it a versatile choice for challenging workpiece geometries. The helical flute design with a regular spiral promotes chip evacuation in through-hole and blind-hole operations. This is a single-tip replaceable style, with the tip secured via a clamp-style insert holding method.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide HPL tip with AlTiN PVD coating for thermal and wear resistance\u003c\/li\u003e\n\u003cli\u003e140-degree included drill point angle for aggressive entry and reduced thrust\u003c\/li\u003e\n\u003cli\u003eCutting diameter of 0.6335 inches (16.09mm) with 8.00mm flute length\u003c\/li\u003e\n\u003cli\u003e2-flute, 2-margin helical design promotes stable chip flow\u003c\/li\u003e\n\u003cli\u003eSupports inclined-exit and stacked-plate drilling applications\u003c\/li\u003e\n\u003cli\u003eClamp-style insert retention for repeatable tip indexing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replaceable tip insert for use with compatible KSEM series drill bodies sized for insert seat size 1. Consult KENNAMETAL KSEM body selection guides to confirm body compatibility before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eReplaceable tip drills of this type are installed by tooling professionals on CNC machining centers or manual drill presses following the machine tool manufacturer lockout and power-down procedures. Use the correct torque tool as specified by the drill body manufacturer when seating the tip to ensure proper clamp engagement. Inspect the insert seat and clamping surfaces for chips or contamination before each tip change. Do not exceed the cutting parameters published in the KENNAMETAL KSEM application guide for the specific workpiece material being drilled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (Decimal Inch)\u003c\/strong\u003e: 0.6335 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (mm)\u003c\/strong\u003e: 16.09mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 8.00mm\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\u003ePoint Type\u003c\/strong\u003e: Standard\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\u003eInsert Geometry\u003c\/strong\u003e: HPL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 1\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\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\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: 3381124\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51730547212594,"sku":"3381124","price":263.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/736630a7c99d3712060ce081bed6f531.jpg?v=1788719362","url":"https:\/\/voomisupply.com\/products\/kennametal-3381124-carbide-replaceable-tip-drill-ksem","provider":"Voomi Supply","version":"1.0","type":"link"}