The cross cut sled is probably the most important jig in your shop. Here, William will explain the theory and calculations to enable anyone to get a sled dead on square. He will show his tips and techniques for constructing the sled.
Formula for calculating Error: (A-B) ÷ 4 ÷ Length of 5th cut x Distance between pivot point and the point of adjustment = Error
Runners: 5/16″ x 3/4″ x 30″
Base: 1/2″ x 34″ x 30″
Front Fence: 1-1/2″ x 5″ x 30″
Rear Fence: 1-1/2″ x 5″ x 26″