{"product_id":"iscar-5567990-carbide-replaceable-tip-drill-0-654-in-hcp-iq","title":"Iscar 5567990 Carbide Replaceable Tip Drill 0.654 in Hcp-iq","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5567990 is a solid carbide replaceable tip drill in the HCP-IQ series, designed for high-productivity hole making in steel, cast iron, and related materials. The drill tip measures 0.654 inches (16.61 mm) in cutting diameter with a 9.3 mm height and carries an IC908 manufacturer grade with a PVD-applied TiAlN coating. The 137-degree self-centering point geometry and web-thinned design reduce entry thrust and improve chip evacuation. This insert is clamped into compatible HCP-IQ drill bodies and is installed by machinists and toolroom technicians in CNC turning and machining center applications.\u003c\/p\u003e\u003cp\u003eThe 5567990 tip is suited for hole making, chamfering, and general drilling operations in production environments. Primary workpiece materials are steel (ISO P) and cast iron (ISO K). Secondary material compatibility extends to stainless steel (ISO M), superalloys and titanium (ISO S), and hard materials (ISO H), making this tip a versatile option across a range of ferrous and difficult-to-machine workpieces. The helical, regular-spiral flute configuration with a 5.00 mm flute length supports controlled chip flow at moderate cutting depths.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 submicron carbide grade with PVD TiAlN coating for wear resistance in steel and cast iron\u003c\/li\u003e\n\u003cli\u003e137-degree included angle with self-centering point eliminates pre-spotting in most applications\u003c\/li\u003e\n\u003cli\u003eWeb-thinned geometry reduces axial thrust at entry\u003c\/li\u003e\n\u003cli\u003eHelical, 2-flute design promotes chip evacuation in short-flute replaceable tip format\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding for repeatable seating in HCP-IQ bodies\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 tool data standards for CAM and tooling management integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with compatible ISCAR HCP-IQ series drill bodies accepting insert seat size 16. ISO number reference is HCP 166-IQ. Verify body and seat size before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eReplaceable tip drills of this type are seated and clamped into the drill body by a machinist or toolroom technician; ensure the spindle is fully stopped and locked out before changing tips. Confirm the insert seat is clean and free of chips or debris before seating the new tip. Follow the drill body manufacturer torque specifications for the clamping mechanism. Coolant-through supply is not supported by this tip.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (Inch)\u003c\/strong\u003e: 0.654 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (mm)\u003c\/strong\u003e: 16.61 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 9.00 mm (0.366 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.2124 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 5.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 137 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\u003ePoint Type\u003c\/strong\u003e: Self Centering\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 (PVD Process)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron (ISO P, K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Superalloys and Titanium, Hard Material (ISO M, S, H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HCP-IQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: HCP 166-IQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\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: 0.5 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: 5567990\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51737603998002,"sku":"5567990","price":163.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1b3e605a469c8a0346f8b5eaf54da6ef_264d40d7-9657-46c3-9be0-28341a30c93f.jpg?v=1788791249","url":"https:\/\/voomisupply.com\/products\/iscar-5567990-carbide-replaceable-tip-drill-0-654-in-hcp-iq","provider":"Voomi Supply","version":"1.0","type":"link"}