{"product_id":"kennametal-6388833-carbide-replaceable-tip-drill-5-8-in","title":"Kennametal 6388833 Carbide Replaceable Tip Drill 5\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 6388833 is a solid carbide replaceable tip drill insert with ISO designation KTFSS06250HPG, designed for use in compatible KTFS-series replaceable tip drill bodies. It features a 5\/8 inch (0.6250 inch) cutting diameter with an HPG insert geometry and a PVD-applied AlTiN coating that provides heat and wear resistance during steel and cast iron drilling operations. The insert clamps into a size T seat and is manufactured from fine-grain solid carbide in the KCP15A grade. Cutting edge geometry includes 2 flutes with a regular helical spiral and a standard point type. Licensed machinists and CNC operators working in production or job-shop environments are the primary installers of this consumable.\u003c\/p\u003e\u003cp\u003eThis insert is suited for drilling operations in ferrous materials classified under ISO material codes P (steel) and K (cast iron). Supported applications include straight drilling, drilling on inclined exit surfaces, and drilling through stacked plates. The 2-flute, 2-margin, no-coolant-through configuration makes it appropriate for setups where internal coolant delivery is not required. It is packaged as a single insert and is sold individually.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/8 inch (0.6250 inch) cutting diameter in fine-grain solid carbide KCP15A grade\u003c\/li\u003e\n\u003cli\u003eAlTiN coating applied via PVD process for elevated-temperature wear resistance\u003c\/li\u003e\n\u003cli\u003eHPG insert geometry optimized for steel and cast iron drilling\u003c\/li\u003e\n\u003cli\u003eSupports inclined-exit and stacked-plate drilling applications\u003c\/li\u003e\n\u003cli\u003e2-flute, 2-margin, regular helical spiral design with standard drill point\u003c\/li\u003e\n\u003cli\u003eClamp-held in size T insert seat  -  no internal coolant required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM replaceable tip insert for KTFS-series replaceable tip drill bodies accepting a size T insert seat. Confirm body compatibility against the KTFSS series specifications before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Power down and de-energize the machine tool before seating or removing the insert. Use the appropriate torque wrench and clamping screw per the drill body manufacturer's tooling documentation  -  do not overtighten the clamp screw. Inspect the insert seat for chips or debris before installing a new tip to ensure proper seating and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: KTFSS06250HPG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.6250 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: KCP15A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KTFSS\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: HPG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: T\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\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\u003eFunctional Length\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\/Projection\u003c\/strong\u003e: 0.4468 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 8.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 11.00 mm\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\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: P, K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.02844 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 6388833\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51742019223858,"sku":"6388833","price":182.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6347f7cd35a09a3bd394746d06feef03_ed05421c-816e-419c-a324-94c389e364c1.jpg?v=1788834959","url":"https:\/\/voomisupply.com\/products\/kennametal-6388833-carbide-replaceable-tip-drill-5-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}