Black Oxide Drill Bit, 5/16 Inch Diameter, High Durability

Introducing the 5/16 inch black oxide drill bit, now available at Copeland's Rural Supply in Celina, TN. This high-quality drill bit is designed to deliver precision and durability for a variety of drilling tasks. Whether you are a professional tradesperson or a DIY enthusiast in Celina, this drill bit offers reliable performance that helps you achieve clean and accurate holes every time.

• 135 degree split point: The drill bit features a 135 degree split point tip that drills on contact and prevents walking, ensuring precise starts without the need for pilot holes.


• Patented core diameter: Its patented core diameter design reduces breakage, enhancing the bit's strength and longevity during demanding drilling applications.


• Black oxide finish: The black oxide coating provides greater wear resistance, extending the life of the drill bit and maintaining sharpness over time.

This 5/16 inch black oxide drill bit is ideal for drilling into a variety of materials where accuracy and durability are essential. Customers in Celina can rely on this bit for projects ranging from woodworking and metalworking to general construction and repairs. Its ability to prevent walking makes it especially useful when starting holes on smooth or hard surfaces, saving time and improving results.



In summary, the 5/16 inch black oxide drill bit is an essential tool for anyone looking to enhance their drilling efficiency and precision. Available at Copeland's Rural Supply in Celina, TN, this drill bit combines innovative design with durable materials to meet the needs of professionals and hobbyists alike.