JESSEM Clear-Cut Precision Stock Guides, JessEm# 04215
Guide rollers are mounted on a 5 angleGrip force rollers hold your stock securely in positionGuides have 2-3/4" of total adjustmentLock into position along the fence with a pivot knobHeight can be adjusted via a clamping knobRollers spin in the direction of the feedSet up is fast and easy