DIY Network

Laser Levels

A laser channels usable light into a beam to create a straight line that can be used for guidance and accuracy in a tool. The experts demonstrate how lasers enhance the usefulness of many tools.

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18 volt circular saw is light power saw
Photo 2 of 5On a circular saw, the laser is set in line with the blade to show where the cut will be made. The cut is straight when the laser lines up with the drawn pencil mark. The laser will function even if the saw is not running.

Circular Saw Laser(2 of 5)

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