Which Drill Bit is Best for Drywall?

When it comes to drilling into drywall, the drill bit you use can greatly affect your results. The right bit should give you a clean, precise hole that is free of jagged edges or other issues. Using the wrong bit will result in cracks, chips, stuck bits, damaged materials and even damaged tools. To know which bit to use, it is important to first understand the material you are drilling. You’ll also need to know which size to use, and how to get the best results with the bit you are using. And, of course, you’ll also need to know how to work with this material. 

In this guide, we’re sharing all the tips and tricks you need to know about choosing the right bit for drywall so that you can easily take on your project like a pro. 

Choosing a Drill Bit for Drywall

Ready to find out more about choosing (and using) drill bits for drywall? Here’s what you need to know.

What is drywall, exactly?

First things first, what is drywall? More importantly, why should you know more about this material before you begin drilling? Like any other material, understanding its properties will help you know how to work with the material. Also known as plasterboard or gypsum board, drywall is a common material that is used for walls and ceilings. It is made of a layer of gypsum plaster pressed between two thick sheets of paper. The gypsum plaster is a soft, white powder that hardens when mixed with water and dried. This makes drywall relatively lightweight and easy to cut or shape, but it also means that it can be brittle and prone to damage if not handled correctly. The paper layers add some strength to the drywall, but they can also be easily punctured or torn. For these reasons, you’ll need to choose a bit that can easily drill drywall without causing damage or other problems.

Which bits should I use for drywall?

So, which bits are best for drywall, then? Ideally, you’ll want drill bits that can handle the composition of this material. This means choosing bits with sharp points and cutting edges that are able to make smooth holes. Wood drill bits are a good choice as they are sharp enough to get through material without the risk of splintering and cracking as you drill. Some bits that you could choose include Brad Point Drill Bits, which have a sharp point that helps prevent the drill bit from wandering, ensuring a clean, precise hole. Wood Flat Drill Bits have a paddle-like shape ideal that makes them ideal for drilling larger holes in drywall. Brace Auger Drill Bits have a spiral shape that helps remove debris from the hole, ensuring a clean finish.

What else should I know when choosing bits?

When selecting a drill bit for drywall, there are a few other things you’ll want to keep in mind. The size of the bit should always be suitable for the hole you need to drill. Smaller holes require smaller drill bits, and larger holes require larger drill bits. Follow size guidelines and do your measurements in advance so that you get your sizes right before you start working. The material of the drill bit should be suitable for drywall. Avoid using drill bits designed for harder materials, as they can cause damage to the drywall. A sharp drill bit is crucial for achieving a clean hole. Always ensure that the drill bit is sharp and in good condition before use. Dull bits can damage the drywall, as you will end up using more force as you try and work your drill through the material.

How do I drill into drywall?

Now that you know more about this material and the bits to use, how do you get to work? When drilling into drywall, you’ll need to go carefully and slowly. Mark the spot where you want to drill the hole to ensure accuracy and prevent the drill bit from wandering. Use a slow speed to prevent the material from cracking or chipping. Apply light pressure when drilling to prevent the bit from going too deep and damaging the drywall. If you’re drilling near the edge of the drywall, use a backing board to prevent the material from cracking or chipping.

Ready to get drilling? Whether you’re doing some renovations around the house or planning a bigger project, Ruwag offers a wide range of quality drill bits to suit your budget and needs.