{"product_id":"keo-907-000-064-combo-drill-countersink-3-16-in-cobalt","title":"Keo 907-000-064 Combo Drill Countersink 3\/16 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KEO 907-000-064 is a combination drill and countersink tool machined from cobalt high-speed steel. It performs two operations in a single pass: drilling a pilot hole and cutting a countersunk seat. The body diameter is 3\/16 inches, the drill point diameter is 5\/64 inches, and the overall length is 3 inches. The 60-degree included angle and 118-degree drill point angle make it well suited for creating clean, accurate countersink seats in steel, stainless, cast iron, and other hard or abrasive materials where cobalt tooling is the standard choice. The bright, uncoated finish allows easy visual inspection of the cutting edges between uses.\u003c\/p\u003e\n\u003cp\u003eThis tool is used in metal fabrication shops, maintenance and repair operations, and production machining environments where a reliable center drill and countersink combination is needed. The right-hand cutting direction and plain cutting edge style fit standard drill press, CNC, or hand-held drill applications. Its long-length designation provides additional reach for deep setups or when working in recessed areas. Trade size 2 designates the standard sizing used by machinists and toolroom technicians when selecting center drill sets.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt high-speed steel construction for improved heat and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003e118-degree drill point angle with 60-degree included angle for accurate countersink geometry\u003c\/li\u003e\n  \u003cli\u003eCombination drill and countersink design completes two operations in one pass\u003c\/li\u003e\n  \u003cli\u003e3-inch overall length qualifies as a long-length tool for extended reach applications\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish with right-hand cut and plain cutting edge style\u003c\/li\u003e\n  \u003cli\u003eDouble end type doubles usable tool life before replacement is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for trade size 2 combination drill and countersink tooling used in standard drill press, CNC lathe, and hand-drill applications requiring a 3\/16-inch body diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this tool is performed by machinists or qualified tool operators. Secure the shank firmly in a collet or drill chuck rated for the body diameter before operation. Ensure the spindle is at a full stop before inserting or removing the tool. Follow shop safety protocols and applicable OSHA machine guarding requirements when operating drill press or CNC equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 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\u003c\/strong\u003e: 3 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: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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: 0.01 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: 907-000-064\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEO","offers":[{"title":"Default Title","offer_id":51972773183794,"sku":"907-000-064","price":61.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f16425881ba16c527bc079ab0b494966.jpg?v=1789970583","url":"https:\/\/voomisupply.com\/products\/keo-907-000-064-combo-drill-countersink-3-16-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}