There are several ways to cut cement board. You can use a circular saw, diamond blade or a grinder. You can also use a ‘Metal Buster’ blade. These methods are described in this article. It will help you to choose the right tool for your needs. However, there are a few things to keep in mind when cutting cement board.
Cutting cement board with a circular saw
You can score cement board by scoring it vertically or horizontally. Then, using a utility knife, you can cut along the score lines. The score line will create a groove in the board, which makes the board easier to snap. You can score multiple lines with a utility knife, depending on the length of the board.
Before cutting the cement board, place the saw on a sawhorse and ensure that the blade is facing up. If the blade stalls, you must quickly bring the blade’s speed back up. Otherwise, you’ll create dust and cement that could cut you. Then, cut the cement board as close to the mark as possible.
A circular saw can make clean cuts in cement board, and many DIY shops have these handy tools. Make sure to choose a blade with a few teeth to minimize dust. Also, make sure to push the blade evenly through the board. You can also drill small circular holes with the saw.
Using a diamond blade
For cutting cement board, you need to use a table saw with a diamond blade. It is difficult to use shears and cut cement board in short lengths. To cut cement board, you will need a table saw with a 10-inch carbide blade and a $20 diamond blade. After you cut about 100 feet of cement board, you will need to replace the carbide blade with a new one.
Another tool that can be used to cut cement board is an oscillating tool. These tools are multi-purpose and can be used for a variety of cutting tasks. The diamond blade can be fitted onto an oscillating tool. You can also use a handsaw to cut cement board. Make sure to secure the material to the saw before you start sawing it. Otherwise, it may move.
An angle grinder with a diamond blade makes quicker and cleaner cuts than a traditional blade. However, it produces a lot of dust, so it is important to wear protective eyewear and a respirator while using the diamond blade.
Using a grinder
There are several options for cutting cement board. One option is to use a saw or utility knife. This option is more convenient for people who are not experts. Moreover, this method is also effective for cutting long pieces. Moreover, it is a great choice for indoor projects and drywall cutting. To use this technique, you must have a scoring knife or general utility knife.
Another way to cut cement board is to use an angle grinder. An angle grinder has a special blade designed to cut through masonry boards. However, you need to wear eye and respiratory protection while using an angle grinder because of the dust it can produce. Also, be sure to move slowly.
Although you can use a knife to cut cement board, you should not use it for large pieces. It will not be very accurate and can result in damage. A carbide tipped knife will give the best results.
Using a ‘Metal Buster’ blade
A ‘Metal Buster’ blade is a great way to make curved and plunge cuts on cement board. These blades are designed to be more accurate and speedier than a jigsaw and can help you make clean, precise cuts.
First, you should lay the cement board up. When doing this, be sure to score the board deeply. The deeper the cut, the easier it will be to split the cement board. You may need to use your knees to push the cement board apart.
Next, make sure that the blade is sharp. This is important because cement board creates a lot of dust and this is poisonous. It’s also important to wear a mask when working with cement board. Finally, make sure that the blade you’re using is sharp, not too thick.
A ‘Metal Buster’ blade can be used for cutting a variety of materials, including cement board. It comes with a universal quick-release system that makes it compatible with most multi-tools. This blade also cuts stainless steel, hardened screws, and even fiber cement products.
