German-made.
 
For use with piercing, flat, and spiral sawblades. Serrated clamps hold blades firmly in place. Strongly constructed with flat steel frames, hardwood handles and thumb-screw locking devices. The frame height is adjustable to accommodate different lengths of blades. The most common depth is 2 1/4¨ (57 mm), while others are for use when a greater cutting depth is required.