{"product_id":"m-a-ford-40207810-combo-drill-countersink-3-16-in-carbide","title":"M.a. Ford 40207810 Combo Drill Countersink 3\/16 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe M.A. FORD 40207810 is a solid carbide combination drill and countersink designed for simultaneous center drilling and countersinking in a single operation. Built to Series 402 specifications, this double-end tool features a 3\/16-inch body diameter, a 5\/64-inch drill point diameter, and a 60-degree included angle for producing clean, accurate countersunk seats. The bright polished finish reduces friction and aids chip evacuation. At 1-7\/8 inches overall length, the 40207810 is a compact, long-length tool suited for precision work in demanding materials. Right-hand cut geometry ensures standard chuck compatibility on CNC machines, drill presses, and manual lathes.\u003c\/p\u003e\n\u003cp\u003eThis combo drill countersink is rated for use in cast iron, hardened steel, stainless steel, special alloys, and general carbon steel. The double-end configuration extends tool life by providing two usable cutting ends before replacement is needed. It is well suited for aerospace, toolroom, and general machining environments where tight countersink geometry and repeatable center drill accuracy are required. Machine operators, toolroom machinists, and industrial maintenance professionals are the primary users of this type of tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for hardness and wear resistance in abrasive and tough workpiece materials\u003c\/li\u003e\n  \u003cli\u003e60-degree included angle produces accurate countersunk seats for standard fastener head styles\u003c\/li\u003e\n  \u003cli\u003eDouble-end design provides two cutting ends, extending tool service life\u003c\/li\u003e\n  \u003cli\u003eBright polished finish minimizes built-up edge and promotes smooth chip flow\u003c\/li\u003e\n  \u003cli\u003ePlain cutting edge style with right-hand cut for compatibility with standard machine spindles\u003c\/li\u003e\n  \u003cli\u003eLong-length tool classification for extended reach applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in cast iron, hardened steel, stainless steel, special alloys, and carbon steel workpieces. Compatible with standard drill chucks and collet systems accepting a 3\/16-inch shank diameter. Suitable for CNC machining centers, drill presses, and manual lathes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the tool firmly in a collet or drill chuck rated for the shank diameter before operation. Ensure the machine spindle is at a full stop before tool changes. Use appropriate cutting speeds and feeds for carbide tooling in the target workpiece material, as excessive speed or feed can cause chipping in solid carbide tools. Eye protection and machine guarding are required during operation per standard shop safety practices.\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: 1-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright (Polished)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 402\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Hardened Steel, Special Alloy, Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Length Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAircraft Style\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapered\u003c\/strong\u003e: No\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: M.A. FORD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40207810\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51744138166578,"sku":"40207810","price":75.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f66dcca7c65d1d3eb078795913a900b4.jpg?v=1788854634","url":"https:\/\/voomisupply.com\/products\/m-a-ford-40207810-combo-drill-countersink-3-16-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}