"Kitagawa chucks are manufactured from high grade alloy steel. The Kitagawa PU series are an economic pull lock chucks for external gripping for heavy cut machining, while giving excellent accuracy and repeatability."
"For clamping workpieces that must not be damaged. The clamping surface is grooved and not ribbed. This results in reducing the potential for marking components. The stepped jaw is hardened approx. 0.2 mm deep. The accuracy of the surface with respec...