{"product_id":"eagle-cutting-tool-s400-020-i-hss-stub-drill-5-16-in","title":"Eagle Cutting Tool S400-020-I Hss Stub Drill 5\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL S400-020-I is a 5\/16 inch high-speed steel (HSS) stub-length drill bit featuring a 135-degree split point geometry. Stub drills are shorter than jobber-length bits, which reduces deflection and increases rigidity in applications where hole location accuracy matters. The 135-degree split point requires no center-punch in most materials and begins cutting immediately on contact, reducing walking on flat or curved surfaces. This bit is suited for machinists, maintenance technicians, and metalworking trades working with ferrous and non-ferrous metals, plastics, and similar materials.\u003c\/p\u003e\n\u003cp\u003eThe S400-020-I is a general-purpose stub drill intended for use in drill presses, CNC machines, lathes, and hand-held power drills where a rigid, short-body bit is preferred. Its compact flute length makes it especially useful in constrained setups, on thick stock, and in applications requiring improved hole straightness. It is commonly used in metal fabrication shops, HVAC equipment assembly, and general industrial maintenance work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16 inch diameter high-speed steel construction for durability across common metalworking tasks\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces walking and eliminates the need for center-punching on most surfaces\u003c\/li\u003e\n  \u003cli\u003eStub-length body increases rigidity and minimizes bit deflection compared to jobber-length drills\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard drill chucks accepting 5\/16 inch shank diameters\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 1 — available as a single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use stub drill for any standard drill chuck or collet system accepting a 5\/16 inch round shank, including drill presses, lathes, and hand-held power drills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists, tool-and-die technicians, or maintenance trades familiar with rotating cutting tools. Ensure the drill chuck is fully tightened and the workpiece is securely clamped before operation. Use appropriate cutting fluid or lubricant for ferrous metals to extend bit life and improve hole finish. Always wear eye protection and follow applicable shop safety standards when operating drilling equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 135 degrees split point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.95 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: EAGLE CUTTING TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: S400-020-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233621180722,"sku":"S400-020-I","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307623717.png?v=1780104870","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-s400-020-i-hss-stub-drill-5-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}