Drill America 5/16" x 8" HSS Extra Long Drill Bit, Straight Shank

The Drill America 5/16" x 8" HSS Extra Long Drill Bit DWDDL8X5/16 is designed for precision drilling in applications requiring extended reach. Manufactured from high-speed steel (HSS), this drill bit delivers excellent durability, heat resistance, and long tool life when working with metal, wood, and plastic. Featuring a straight shank and a conventional 118-degree point, this extra-long drill bit ensures accurate starts and smooth drilling performance. Its bright finish helps maintain sharpness and reduces friction, making it ideal for deep-hole drilling tasks in tight or hard-to-reach spaces. Whether used in professional workshops or industrial settings, this drill bit provides reliable and consistent results.

• Extra Long Reach



8-inch length allows drilling in deep or hard-to-access areas.



• Durable HSS Construction



High-speed steel ensures strength, heat resistance, and extended tool life.



• Precision Drilling



118° point design enables accurate starts and clean holes.



• Smooth Performance



Bright finish reduces friction for efficient cutting action.



• Versatile Use



Suitable for metal, wood, and plastic drilling applications.