High-speed Steel Drill Bit, Black Oxide Coated, 7/16 Inch Diameter By 5-1/2 Inch Length

Introducing the Master Mechanic 7/16 inch x 5-1/2 inch high speed steel black oxide drill bit, now available at Vanderhoof Hardware Company Inc. in Concord, MA. This versatile and durable drill bit is designed to deliver precise and efficient drilling performance across a variety of materials, making it an essential tool for both professionals and DIY enthusiasts in Concord. Whether you are working on woodworking projects, metal fabrication, or home repairs, this drill bit offers reliable results with every use.

• Optimal size and design: Measuring 7/16 inch in diameter and 5-1/2 inches in length, this drill bit features a 3/8 inch shank and jobber length for versatile applications.


• 135-degree split point with four cutting edges: This design eliminates walking and ensures fast, accurate penetration into materials, improving your drilling efficiency.


• Black oxide tempering treatment: Reduces frictional resistance and enhances chip flow, resulting in smoother drilling and extended bit life.


• Wide material compatibility: Recommended for use on wood, plastic, wallboard, plywood, and soft metals such as aluminum, brass, and bronze.


• Occasional use on harder metals: Suitable for stainless steel and other hard metals when used occasionally, providing flexibility for various projects.


• Bulk pack availability: Convenient packaging ensures you have multiple bits on hand for ongoing or large-scale tasks.

Imagine working on your home improvement or professional projects in Concord with a drill bit that offers precision and durability. Whether you are installing fixtures in drywall, crafting wooden furniture, or drilling into soft metals, the Master Mechanic drill bit helps you achieve clean, accurate holes with minimal effort. Its black oxide coating not only improves performance but also extends the lifespan of the bit, making it a cost-effective choice for frequent users.



For those occasional tasks involving harder metals like stainless steel, this drill bit provides the versatility needed without requiring a separate specialized bit. This makes it an excellent addition to any toolbox in Concord, whether you are a contractor, hobbyist, or homeowner.



In conclusion, the Master Mechanic 7/16 inch x 5-1/2 inch high speed steel black oxide drill bit is a reliable and efficient tool that meets a wide range of drilling needs. Available at Vanderhoof Hardware Company Inc. in Concord, MA, it is an indispensable component for anyone looking to enhance their drilling capabilities with a high-quality, multi-purpose bit.