Manufactured from grey iron casting with all-brass fittings. Adjustable mouth for coarse or fine work. Screw depth control, lateral control and cam-action locking lever cap. Brass adjustment screws. Ideal for end grain work and fine finishing. Manufactured from grey iron casting with all-brass fittings. Adjustable mouth for coarse or fine work. Screw depth control, lateral control and cam-action locking lever cap. Brass adjustment screws. Ideal for end grain work and fine finishing.