{"product_id":"kennametal-3381182-carbide-replaceable-tip-drill-30mm","title":"Kennametal 3381182 Carbide Replaceable Tip Drill 30mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 3381182 is a carbide replaceable tip drill built for high-performance hole-making in demanding production environments. It belongs to the KSEM series and accepts an KSEM1188HPL insert with HPL geometry, held in place by a mechanical clamp. The cutting tip is made from solid carbide in the KCMS15 manufacturer grade with a fine-grain material structure. An AlTiN PVD coating provides thermal resistance and wear protection during dry or semi-dry cutting. The 140-degree drill point angle is suited for standard point entry on flat and curved surfaces. Cutting diameter is 1.1874 inches (30.00 mm). This tool is installed and operated by machining professionals and CNC setup technicians.\u003c\/p\u003e\u003cp\u003eThe KENNAMETAL 3381182 is designed for drilling in a broad range of workpiece materials, including steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium (ISO material codes P, M, K, N, and S). Application suitability extends to inclined exit drilling and stacked-plate drilling, making it applicable in aerospace, general machining, and heavy manufacturing contexts. The helical flute design with a regular spiral promotes chip evacuation throughout the cut. The 2-flute, 2-margin configuration supports bore accuracy and stability during through-hole and blind-hole operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide KSEM1188HPL replaceable tip insert in KCMS15 grade with fine-grain substrate\u003c\/li\u003e\n\u003cli\u003eAlTiN PVD coating for elevated thermal resistance and extended tool life in hard materials\u003c\/li\u003e\n\u003cli\u003e140-degree drill point angle for standard entry on flat workpiece surfaces\u003c\/li\u003e\n\u003cli\u003eHPL insert geometry with mechanical clamp holding method for secure tip retention\u003c\/li\u003e\n\u003cli\u003eRated for inclined exit and stacked-plate drilling applications\u003c\/li\u003e\n\u003cli\u003e2-flute, 2-margin helical design promotes chip flow and bore straightness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with KSEM series drill bodies accepting insert seat size 8 and the KSEM1188HPL replaceable tip insert. Compatible workpiece materials include steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and insert changes should be performed by qualified machinists or CNC tooling technicians following the machine tool manufacturer guidelines. Ensure the spindle is fully stopped and the machine is locked out before replacing the insert tip. Use the appropriate torque wrench and Kennametal-specified clamp screw to seat the insert; do not over-tighten or substitute fasteners. Verify runout and tool projection with a dial indicator before resuming production cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KSEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: KSEM1188HPL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1.1874 inches (30.00 mm)\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: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\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\u003eSpiral Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 15.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.5935 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eApplications\u003c\/strong\u003e: Drilling, Inclined Exit Drilling, Stacked Plate Drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 3381182\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51732044349746,"sku":"3381182","price":408.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bcbe7f8746f45a40dd8c602214490e32.jpg?v=1788738604","url":"https:\/\/voomisupply.com\/products\/kennametal-3381182-carbide-replaceable-tip-drill-30mm","provider":"Voomi Supply","version":"1.0","type":"link"}