Available from Accurate Technology, the ProStop LB is a complete digital stop and fence system for chop saws, radial arm saws, and miter saws. It can be used on nearly any existing table, conveyor, or machine, and also works on bandsaws, shears, sliding saws, and more. It is repeatable to 0.001 inch or 0.01mm and is configurable for use on the left or right of the saw. The system is similar to the Version 2 and Version 3 systems, but is built with a linear bearing for ultimate accuracy, rigidity, and repeatability, the company says.