{"product_id":"iscar-5508480-carbide-replaceable-tip-drill-0-638-in-ic908","title":"Iscar 5508480 Carbide Replaceable Tip Drill 0.638 in IC908","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5508480 is a solid carbide replaceable tip drill insert designed for high-performance hole-making in demanding workpiece materials. This ICM-series tip carries an IC908 submicron carbide grade and a PVD-applied TiAlN coating, making it well suited for interrupted cuts and abrasive applications. The drill tip measures 0.638 inches in cutting diameter with a functional length of 0.269 inches and an overall height of 0.366 inches. The 140-degree included angle with a thinned web point reduces thrust and improves centering on entry. Installation and replacement are handled by machinists and toolroom technicians in CNC turning, machining center, or dedicated drill press setups.\u003c\/p\u003e\u003cp\u003eThis replaceable tip is intended for use in ISCAR ICM-series modular drill bodies with a 16 mm insert seat. Primary target materials are stainless steel, superalloys, and titanium, which align with ISO workpiece material codes M and S. Secondary applications include steel, cast iron, and hard materials under ISO codes P, K, and H. The slow-spiral, T-Land geometry with a two-flute configuration supports chip evacuation in these tough-to-machine materials. It is suited for precision hole-making in aerospace, medical, and energy-sector components where material removal rate and hole quality are both critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 submicron carbide grade with PVD TiAlN coating for heat and wear resistance in hard and exotic materials\u003c\/li\u003e\n\u003cli\u003e140-degree drill point angle with thinned web reduces entry thrust and improves self-centering\u003c\/li\u003e\n\u003cli\u003eSlow-spiral, T-Land flute geometry promotes controlled chip flow in stainless steel, titanium, and superalloys\u003c\/li\u003e\n\u003cli\u003eReplaceable tip design minimizes downtime — only the tip is replaced, not the entire drill body\u003c\/li\u003e\n\u003cli\u003e0.638 inch cutting diameter, 0.269 inch functional length, insert seat size 16\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 tool representation standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ISCAR ICM-series modular drill bodies accepting a size-16 insert seat. ISO number reference: ICM 162. Verify seat size and series compatibility with the drill body before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eReplaceable tip drills of this type are installed and serviced by qualified machinists or toolroom personnel. The drill body must be fully de-energized and the spindle locked before tip removal or installation. Use the manufacturer-specified torque wrench or key when seating the tip to ensure proper clamping without damaging the carbide. Inspect the insert pocket and clamping mechanism for wear or debris before fitting a new tip.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.638 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.269 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 0.366 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: Slow Spiral\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: IC908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: T-Land\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ICM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: ICM 162\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Stainless Steel, Superalloy, Titanium (ISO M, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Steel, Cast Iron, Hard Material (ISO P, K, H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\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: 0.077 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5508480\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51730132009266,"sku":"5508480","price":311.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d582ddf77ceb968353fbbf5aac23abe8.jpg?v=1788712283","url":"https:\/\/voomisupply.com\/products\/iscar-5508480-carbide-replaceable-tip-drill-0-638-in-ic908","provider":"Voomi Supply","version":"1.0","type":"link"}