"KFJ Series (With Adaptor) Four jaw wedge style power chucks suitable for irregular work pieces\r\n\r\nAll four-jaws move at once in a single actuation to enable gripping of square, rectangular or irregular work pieces . All sliding control surfaces ...
"Kitagawa chucks are manufactured from high grade alloy steel. The IC series are four jaw independent chucks with front mount holes.\r\n\r\nIC series chucks are supplied with a set of hard jaws."