{"product_id":"keo-906-000-102-combo-drill-countersink-size-3-hss-tin","title":"Keo 906-000-102 Combo Drill Countersink Size 3 Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KEO 906-000-102 is a combination drill and countersink designed to drill a pilot hole and create a countersink seat in a single pass. Built from high-speed steel with a titanium nitride (TiN) coating, it delivers improved wear resistance and longer tool life compared to uncoated HSS. The body measures 1\/4 inch in diameter with a 7\/64 inch drill point diameter and a 7\/64 inch drill point length. The included countersink angle is 82 degrees with a 118-degree drill point angle. At 2 inches overall length, it fits standard drill chucks on bench-top drill presses and hand drills. Machinists, pipefitters, and general fabricators use this tool when preparing holes for flat-head fasteners or deburring entry points.\u003c\/p\u003e\n\u003cp\u003eThis combo drill countersink is suited for use in metal fabrication shops, maintenance facilities, and light manufacturing environments. It handles countersinking operations on ferrous and non-ferrous materials where a clean, chamfered seat is required ahead of fastener installation. The right-hand cutting direction and plain cutting edge style make it compatible with standard drill press setups and handheld power drills. The double end type provides extended service before replacement is needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed steel construction with titanium nitride coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003eCombined drill and countersink function completes pilot hole and seat in one operation\u003c\/li\u003e\n  \u003cli\u003e82-degree included countersink angle suits standard flat-head fastener applications\u003c\/li\u003e\n  \u003cli\u003e118-degree drill point angle for effective penetration in common shop materials\u003c\/li\u003e\n  \u003cli\u003eDouble end design provides two usable cutting ends per tool\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut compatible with standard drill press and handheld power drill operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard combo drill countersink for use in drill presses and handheld power drills accepting 1\/4 inch body diameter tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this tool should be performed by qualified machinists or trained tradespeople following standard shop safety practices. Secure the workpiece firmly before drilling and operate at an appropriate spindle speed for the material being cut. Always wear eye protection and secure loose clothing before engaging rotating tooling. Inspect the cutting edges before use and replace the tool if chipping or excessive wear is present.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 7\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 7\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 82 degrees\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\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: 906-000-102\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEO","offers":[{"title":"Default Title","offer_id":51972411818290,"sku":"906-000-102","price":22.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9043be5984c3700c3f1914598206a630.jpg?v=1789967897","url":"https:\/\/voomisupply.com\/products\/keo-906-000-102-combo-drill-countersink-size-3-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}