{"product_id":"keo-906-000-089-combo-drill-countersink-no-2-hss","title":"Keo 906-000-089 Combo Drill Countersink No. 2 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KEO 906-000-089 is a combination drill and countersink designed to drill a pilot hole and form a 90-degree countersink in a single pass. Built from high-speed steel (HSS) with a titanium nitride (TiN) coating, this tool delivers extended wear resistance in production and maintenance drilling applications. The No. 2 trade size features a 3\/16-inch body diameter, a 5\/64-inch drill point diameter, and a 1-7\/8-inch overall length. Right-hand cutting direction and a plain cutting edge style make it straightforward to run in any standard drill press, CNC machine, or hand drill. Machinists, maintenance technicians, and fabricators are the primary users of this tool.\u003c\/p\u003e\n\u003cp\u003eThis combo drill countersink is suited for light-duty countersinking tasks in metal fabrication shops, maintenance facilities, and production environments. The 90-degree included angle and 118-degree drill point angle match the most common countersunk fastener geometry used in general machining. The double-end design extends tool life by providing two usable ends before the tool is retired. It is appropriate for use in steel, aluminum, and similar machinable materials where a TiN finish provides added lubricity and heat resistance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCombination drill and countersink in one tool  -  pilot hole and countersink formed in a single operation\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction with titanium nitride (TiN) coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003e90-degree included angle matches standard countersunk fastener geometry\u003c\/li\u003e\n  \u003cli\u003e118-degree drill point angle for general-purpose drilling\u003c\/li\u003e\n  \u003cli\u003eDouble-end design provides two cutting ends per tool\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction; plain cutting edge style for straightforward setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose combination drill countersink for use in standard drill presses, CNC machining centers, and hand-held drilling equipment that accept straight-shank tooling at the No. 2 trade size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the tool firmly in an appropriate collet or drill chuck before operation and verify runout is within acceptable limits for the application. Always wear appropriate eye protection and ensure the workpiece is clamped securely before drilling. Use a cutting fluid or lubricant when working in steel to reduce heat buildup and extend tool life. Inspect both cutting ends for wear or chipping before each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: No. 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 5\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 5\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 1-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Double\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: 23241603\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KEO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 906-000-089\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEO","offers":[{"title":"Default Title","offer_id":51994972324146,"sku":"906-000-089","price":21.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8eb610316870065f4ffb3c5c05e0dcc3.jpg?v=1789992306","url":"https:\/\/voomisupply.com\/products\/keo-906-000-089-combo-drill-countersink-no-2-hss","provider":"Voomi Supply","version":"1.0","type":"link"}