{"product_id":"m-a-ford-20409950-solid-carbide-jobber-drill-bit-no-39","title":"M.a. Ford 20409950 Solid Carbide Jobber Drill Bit No. 39","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD 20409950 is a solid carbide jobber length drill bit sized at No. 39 (0.0995 inches decimal equivalent) with a 118-degree faceted point angle. It is designed for general-purpose drilling in demanding workpiece materials including cast iron, stainless steel, carbon steel, and non-ferrous metals. The bit features a regular spiral flute with web thinning for improved chip evacuation and reduced thrust at entry. Overall length is 2.25 inches with a 1.25-inch flute length. The straight-cylindrical shank measures 0.0995 inches in diameter, matching the drill diameter for direct chuck mounting. This bit is suited for use by machinists, tool-and-die workers, and maintenance technicians requiring tight-tolerance hole work.\u003c\/p\u003e\u003cp\u003eThe 20409950 fits general-purpose drilling applications in both production and maintenance environments. Its 5xD flute-to-diameter ratio supports drilling in short-run and repetitive operations on cast iron, stainless steel, steel, and non-ferrous metals. The bright uncoated finish is appropriate for dry cutting or use with cutting fluids. This bit is sold individually and is part of M.A. FORD Series 204, which covers small-diameter solid carbide jobber drills in the 0.0500 to 0.1000 inch size range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for extended tool life in hard and abrasive workpiece materials\u003c\/li\u003e\n\u003cli\u003eNo. 39 wire gauge size with 0.0995-inch decimal diameter and -0.0005 to 0.0000 inch diameter tolerance\u003c\/li\u003e\n\u003cli\u003e118-degree faceted point angle with web-thinned, tapered web for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003eRegular spiral, 2-flute design with 1.25-inch flute length and 5xD flute-by-diameter ratio\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish compatible with dry cutting and standard cutting fluid applications\u003c\/li\u003e\n\u003cli\u003eISO 9001:2015 certified manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose replacement or production drill bit for applications requiring a No. 39 wire gauge hole in cast iron, non-ferrous metal, stainless steel, or steel. Part of M.A. FORD Series 204 solid carbide jobber drills covering the 0.0500 to 0.1000 inch diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a compatible drill press, CNC machining center, or handheld drill with a chuck rated for the 0.0995-inch shank diameter. Secure the shank fully in the chuck before operation to prevent runout. Inspect the cutting edges for chipping before each use, as solid carbide is brittle and susceptible to damage from improper handling or interrupted cuts. Follow machine shop safety practices and manufacturer feed-and-speed recommendations for the workpiece material being drilled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 39\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0995 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\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0995 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Stainless Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 9001:2015 Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 20409950\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51740625174834,"sku":"20409950","price":38.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3443583573f8dad1c3555b01a59849af_06c3be03-801b-4976-8368-dfab2a5cb64a.jpg?v=1788826292","url":"https:\/\/voomisupply.com\/products\/m-a-ford-20409950-solid-carbide-jobber-drill-bit-no-39","provider":"Voomi Supply","version":"1.0","type":"link"}