{"product_id":"kennametal-6370361-carbide-replaceable-tip-drill-17-3mm","title":"Kennametal 6370361 Carbide Replaceable Tip Drill 17.3mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 6370361 is a carbide replaceable tip drill in the KTFST series, designed for high-performance drilling in cast iron and similar K-class workpiece materials. The drill features a 17.3mm (0.6811 inch) cutting diameter, a 140-degree drill point angle, and a two-flute helical design with four margins and through-coolant capability. The cutting tip is manufactured from solid carbide in grade KC7410, coated with an AlCr finish applied via PVD process. This part is installed by machinists and CNC operators working in precision metal cutting environments where tool life and hole quality in difficult materials are critical.\u003c\/p\u003e\u003cp\u003eThe KTFST series replaceable tip drill is suited for drilling operations in cast iron (ISO material code K, material grade K15) across a range of machining applications. Supported operations include standard drilling, inclined exit drilling, cross-hole drilling, and stacked plate drilling. The clamp-style insert holding method and standard point geometry make it compatible with high-production and job-shop CNC drilling setups. Through-coolant delivery supports chip evacuation and thermal management during deep or interrupted cuts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e17.3mm cutting diameter with 0.6811 inch decimal equivalent\u003c\/li\u003e\n\u003cli\u003eSolid carbide tip in KC7410 grade with AlCr PVD coating for wear resistance in cast iron\u003c\/li\u003e\n\u003cli\u003e140-degree drill point angle with standard point type\u003c\/li\u003e\n\u003cli\u003eTwo-flute, four-margin helical design with regular spiral for chip control\u003c\/li\u003e\n\u003cli\u003eThrough-coolant construction for thermal management and chip evacuation\u003c\/li\u003e\n\u003cli\u003eReplaceable tip design with clamp-style insert holding  -  ISO designation KTFST17300HPCM\u003c\/li\u003e\n\u003cli\u003eSupports inclined exit, cross-hole, and stacked plate drilling applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in KTFST series replaceable tip drill bodies that accept Insert Seat Size V. Primary workpiece material is cast iron (ISO code K, material grade K15). Consult the tool body manufacturer specifications to confirm shank compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by qualified machinists with the machine in a fully stopped and locked-out state. Ensure the replaceable tip is seated correctly in the drill body and the clamp is secured before operation. Through-coolant passages should be inspected and confirmed clear before use. Follow the tool manufacturer torque and assembly guidelines for the KTFST body when changing tips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 17.3mm (0.6811 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\u003eFunctional Length\u003c\/strong\u003e: 0.3406 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length \/ Projection\u003c\/strong\u003e: 0.4981 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 13mm (0.59 inches)\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: KC7410\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: K15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: AlCr\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: HPC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: V\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: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron (ISO Code K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KTFST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: KTFST17300HPCM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\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: 0.047 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: 6370361\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743798985010,"sku":"6370361","price":220.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bd148463ad101a2475e7558179a2edf_f7135838-7ce3-4d6a-9229-f18d3b70ab9e.jpg?v=1788849762","url":"https:\/\/voomisupply.com\/products\/kennametal-6370361-carbide-replaceable-tip-drill-17-3mm","provider":"Voomi Supply","version":"1.0","type":"link"}