Scroll saws are a type of power tool used for making intricate cuts in wood. They can be used for a variety of purposes, such as creating detailed designs or shaping pieces of wood. Scroll saws operate by moving a blade up and down rapidly, which allows them to make very precise cuts.
However, there are times when the scroll saw speed will increase or decrease unexpectedly. This can cause problems when trying to make precise cuts, as the speed can change just as you are about to make a cut. In this article, we will explore the reasons why your scroll saw speed may be changing and what you can do to fix it.
One possible reason your scroll saw might be speeding up or slowing down is that the blade is not properly tensioned. If the blade is too loose, it will move more quickly and vice versa. To check the tension of the blade, hold it up to a light source and see if you can see any light between the blade and the frame. There should be no space between the blade and the frame when it is properly tensioned.
If the blade is not properly tensioned, you can adjust it by using the screws on the side of the scroll saw. Turning these screws clockwise will tighten the blade, while turning them counterclockwise will loosen it. Be careful not to overtighten the blade, as this can cause damage to it.
Another potential reason your scroll saw might be speeding up or slowing down is that the sawdust collection system is not working properly. If there is too much sawdust build-up in the saw, it can cause the blade to move more slowly. To clean out the sawdust collection system, unplug the scroll saw and remove the dust bag. Carefully vacuum any remaining dust from inside the machine.
If you are still having problems with your scroll saw speed, you may need to adjust the belt tension. To do this, turn off the machine and remove the cover. Locate the belt and use a screwdriver to adjust its tension. Be careful not to overtighten or loosen the belt too much, as this can damage it. Once you have adjusted the belt tension, replace the cover and turn on the machine.
Hopefully, one of these tips will help you to fix the problem with your scroll saw speed. If you are still having problems, or if you have any other questions, please contact us for assistance. We would be happy to help you get your scroll saw back up and running properly.
Thank you for reading our article on why does my scroll saw speed up and slow down. We hope you find it helpful.
