{"product_id":"m-a-ford-79b050001-countersink-60-deg-6-flute-hss","title":"M.a. Ford. 79B050001 Countersink 60 Deg 6 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD. 79B050001 is a single-end, 6-flute countersink designed for precision chamfering and seat preparation in a wide range of materials. Built from high-speed steel with a straight-cylindrical shank, it delivers consistent cutting geometry at a 60-degree included angle. The tool accepts a maximum cutting diameter of 0.5 inches and runs on a 3\/8-inch shank, keeping it compatible with standard drill press and hand-held motor spindles. With an overall length of 2 inches, it fits most countersinking setups without extension. Machinists, tool-and-die workers, and metalworking tradespeople use this countersink for deburring, bolt-seat prep, and screw-head recess work.\u003c\/p\u003e\u003cp\u003eThis countersink is suited to both production and job-shop environments where consistent chamfer quality is required across mixed material stacks. Its right-hand cutting direction makes it compatible with conventional clockwise-rotation spindles. The material application list covers a broad range of workpiece types including alloy steel, aluminum, brass, cast iron, mild steel, stainless steel, high-tensile steel, high-nickel steel, Monel, magnesium, magnesium alloy, and plastic, making it a versatile single-tool solution for shops handling varied stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e60-degree included angle for standard countersunk fastener seating\u003c\/li\u003e\n\u003cli\u003e6-flute design promotes smooth surface finish and reduced chatter\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides wear resistance across ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard collets and drill chucks without adapters\u003c\/li\u003e\n\u003cli\u003eSingle-end geometry simplifies tool changes and storage\u003c\/li\u003e\n\u003cli\u003eRight-hand cut matches conventional spindle rotation on most drilling equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard countersink replacement for machining applications requiring a 60-degree included angle, 3\/8-inch straight shank, and up to 1\/2-inch maximum cutting diameter in right-hand rotating spindles.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom personnel. Secure the straight-cylindrical shank in a properly sized collet or drill chuck before beginning any cutting operation. Verify spindle rotation direction is set to right-hand before engaging the workpiece. Always bring the spindle to a complete stop and isolate power before changing or inspecting the tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Aluminum, Brass, Cast Iron, High-Nickel Steel, High-Tensile Steel, Magnesium, Magnesium Alloy, Mild Steel, Monel, Plastic, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112812\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 79B050001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51733315223858,"sku":"79B050001","price":70.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a6dec6dabfed16953053eb7d4353743b.jpg?v=1788754082","url":"https:\/\/voomisupply.com\/products\/m-a-ford-79b050001-countersink-60-deg-6-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}