KSJ-204 Steel serrated soft jaws to suit a 4 Inch power chuck. Jaws are manufactured from 080M15 Steel.
Good Quality of of material allows for machining with a good finish.
Kitagawa chucks are manufactured from high grade alloy steel. The Kitagawa UPR series are self contained pneumatic chucks with ultra long jaw stroke usefull for pipe work. The chucks use the same jaw mounting to give a large choice of available jaws.
While standard single-wedge clamps keep workpieces tight in one place, preventing upward and downward movement, double-wedge clamps generate a pull-down effect, pressing the workpieces downwards onto the fixture base. This type of clamp has smooth ja...