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Drill Bit To Screw Size Chart For Metal

Introduction

Drilling a hole in metal requires a different set of tools and techniques than drilling into wood or other materials. One of the key factors to consider when drilling through metal is the size of the hole required and the size of the screw that will be used. In this article, we will provide a drill bit to screw size chart for metal, which will help you choose the right tools for the job.

Drilling Metal

Understanding Screw Sizes

Before we dive into the drill bit to screw size chart for metal, it's important to understand screw sizes. Screws are sized based on their diameter and length. The diameter is measured in fractions of an inch, while the length is measured in inches.

Screw Size Chart

Drill Bit Sizes for Metal Screws

Now that we understand screw sizes, let's take a look at the drill bit sizes required for different metal screws:

#4 Metal Screw

The recommended drill bit size for a #4 metal screw is 3/32 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

#4 Metal Screw

#6 Metal Screw

The recommended drill bit size for a #6 metal screw is 7/64 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

#6 Metal Screw

#8 Metal Screw

The recommended drill bit size for a #8 metal screw is 1/8 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

#8 Metal Screw

#10 Metal Screw

The recommended drill bit size for a #10 metal screw is 9/64 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

#10 Metal Screw

#12 Metal Screw

The recommended drill bit size for a #12 metal screw is 5/32 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

#12 Metal Screw

1/4-inch Metal Screw

The recommended drill bit size for a 1/4-inch metal screw is 11/64 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

1/4-Inch Metal Screw

5/16-inch Metal Screw

The recommended drill bit size for a 5/16-inch metal screw is 3/16 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

5/16-Inch Metal Screw

3/8-inch Metal Screw

The recommended drill bit size for a 3/8-inch metal screw is 13/64 inch. This size drill bit is suitable for soft metals such as aluminum and brass.

3/8-Inch Metal Screw

Conclusion

Choosing the right drill bit size for a metal screw is crucial for a successful project. By referring to the drill bit to screw size chart for metal, you can ensure that you have the right tools for the job. Always remember to use the appropriate safety gear, such as eye protection and gloves, when working with metal.

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