Why Do My Jigsaw Cut at an Angle

Last Updated on August 25, 2023

Jigsaw cuts at an angle due to a misaligned blade or worn out blade guide. This can lead to inaccurate cuts and require adjustments or a replacement.

Jigsaw blades are designed to move up and down, creating a reciprocating motion that cuts through different materials. However, sometimes the blade can veer off-course and start to cut at an angle. This can create uneven edges on the material being cut and result in less precise cuts.

One cause of this is a blade that is not aligned correctly, while another is a blade guide that has become worn down. Both of these issues can be fixed with simple adjustments, such as straightening the blade or replacing the blade guide. In this article, we’ll explore different reasons why a jigsaw may cut at an angle and how to fix the issue.

Understanding The Causes Of Jigsaw Cuts

Jigsaw cuts at an angle can result from various factors. Understanding the types of cuts made by a jigsaw is crucial to determine the angle of a cut. Factors that affect the angle of the cut include the speed, feed rate, blade type, and vibration.

If the blade is dull or bent, it can cause uneven cuts. Different blades are suitable for various materials. Using the right blade for the specific material can help avoid angled cuts. Regular maintenance of the blade is crucial to get accurate cuts.

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Understanding the different cuts, blade types, and maintenance can help reduce angled cuts and malfunction.

Common Jigsaw Cutting Techniques

Jigsaw cutting can sometimes go wrong, causing cuts to come out at an angle. To avoid this issue, there are three common jigsaw cutting techniques you should know: straight cutting, curve cutting, and bevel cutting. The straight cutting technique is used for making long and straight cuts, while the curve cutting technique is for curves and circles.

Lastly, the bevel cutting technique is best for cutting angles of varying degree. It’s important to select the correct technique and blade for each task to achieve accurate cuts. Paying attention to blade speed and the material being cut can also prevent jigsaw blades from wandering off course.

Keep these tips and techniques in mind for precise and perfect cuts every time.

Ways To Prevent Jigsaw From Cutting At An Angle

Cutting straight is crucial for the success of any woodworking project. However, if you are noticing that your jigsaw is cutting at an angle, it can be quite frustrating. Fortunately, there are a few ways to fix this problem and ensure a straight cut every time.

It starts with selecting the right type of blade for your material. Ensure that the blade is installed correctly, and the jigsaw is being handled properly. You may also benefit from using a guide to help maintain a straight cut.

By following these steps, you can ensure that your jigsaw cuts precisely, and your woodworking projects turn out flawlessly.

Troubleshooting Jigsaw Cuts

Jigsaw cuts at an angle can be frustrating, but they’re relatively easy to troubleshoot. One possible cause is blade deflection, which happens when the blade bends under pressure. To solve this issue, consider using a sharper blade or reducing the cutting speed.

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Additionally, adjusting the blade tension could help improve the accuracy of your cuts. It’s also essential to check that you’re using the right blade for the material you’re cutting. Knowing how to identify and fix these common issues will help you achieve straighter, more accurate cuts with your jigsaw.


It’s normal for beginners and diy enthusiasts to experience difficulty with their jigsaw cutting at an angle. However, for those looking to improve their skills, there are a few things to keep in mind to ensure a more precise cut.

Firstly, ensure that the blade is sharp, and the teeth are facing the right direction. Secondly, invest in a quality jigsaw with adjustable speed settings to allow for a more controlled cut. Thirdly, use the correct blade for the material you’re cutting, and lastly, ensure that the jigsaw is held appropriately to prevent any unintentional leaning.

Taking these steps can significantly help in improving the accuracy of your jigsaw cuts and contribute to a more professional finish to your projects. With practice and consistent attention to detail, mastering the art of cutting with a jigsaw will soon become second nature.

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