{"product_id":"m-a-ford-20512600-solid-carbide-screw-machine-drill-bit","title":"M.a. Ford 20512600 Solid Carbide Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD 20512600 is a solid carbide screw machine length drill bit designed for high-precision drilling in demanding production and machining environments. It measures 0.126 inches (3.20 mm) in diameter with an overall length of 1.89 inches (48.00 mm) and features a 135-degree split point for accurate self-centering and reduced thrust on entry. The bright, uncoated finish makes it well-suited for applications where coating is not required or where base carbide performance is preferred. It carries a right-hand spiral flute design and a web-thinned point for improved chip evacuation. Machinists and toolroom professionals typically install this bit in CNC machining centers, drill presses, and screw machines running production quantities.\u003c\/p\u003e\u003cp\u003eThis drill bit is rated for use in cast iron, non-ferrous metals, stainless steel, and steel workpieces. The screw machine length body, shorter than jobber-length bits, provides added rigidity and reduced deflection in close-tolerance boring operations. With a 3xD flute-to-diameter ratio and a slow spiral flute type, it is engineered for controlled chip flow in materials that produce stringy or compacted chips. It fits into standard straight-shank collets and drill chucks accepting a 0.1260-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for hardness and wear resistance in ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces walking and lowers entry thrust\u003c\/li\u003e\n\u003cli\u003eWeb-thinned point improves penetration and reduces heat buildup at the cutting edge\u003c\/li\u003e\n\u003cli\u003eSlow spiral flute design promotes controlled chip evacuation in stainless steel and cast iron\u003c\/li\u003e\n\u003cli\u003eScrew machine length body maximizes rigidity and minimizes deflection in tight setups\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish maintains true carbide cutting geometry without added coating thickness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement fitting standard straight-shank collets and drill chucks sized for 0.1260-inch shank diameters; falls within the M.A. FORD Series 205 product family for screw machine length carbide drill bits in the 0.1000 to 0.1500 inch diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed with the machine fully powered down and spindle locked. This bit requires a collet or drill chuck rated for the 0.1260-inch straight cylindrical shank diameter; verify chuck runout tolerance before seating the tool to maintain hole accuracy. Consult the machine manufacturer's recommended speeds and feeds for solid carbide tooling in the target workpiece material before operation. Coolant-through is not supported on this bit; apply external coolant or cutting fluid as required by the workpiece material and operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1260 inches (3.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.89 inches (48.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1260 inches (3.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0236 inches (26.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.866 inches (22.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Slow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Margins\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.013 mm\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\u003eSeries\u003c\/strong\u003e: 205\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0096 pounds\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: 20512600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51739821670706,"sku":"20512600","price":37.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f08e4cc86bc9f13b401ef4fe0fdfc632_8fef5767-d239-492a-872b-20c3d4c582c2.jpg?v=1788819277","url":"https:\/\/voomisupply.com\/products\/m-a-ford-20512600-solid-carbide-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}