This fully adjustable Tenoning Jig fits left and right tilting table saws with 3/8" x 3/4" miter gauge slots while handling a stock up to 3-1/4" thick. It has an adjustable guide bar for removing any loose play for precise results and two large grip handles for smooth control. The bevel angle is adjustable from 90° to 75°, and the backstop is adjustable from 90 deg. to 45 deg. The multi-position control levers and extra large clamping handwheel ensure accurate and repeatable results. Additional assembly required for left tilting saws.