Ua pāʻaniʻo Magnetic Chucks i kahi hana koʻikoʻi nui e like me nā mea hana e pili ana i nā mea hana e pili ana i ka machining. Ua loaʻa i ka hoʻomohalaʻana o nā chricks i nā'āpanaʻekoluʻekolu o nā clucks electromagnetic, nā chuck chucks a me nā chuck chuck chuck chuck.
Ma hope o nā makahiki 1980, me ka hikiʻana i ka nui o ka wā o ka hanaʻo Neodymium-inina-Boron (NDFEB) e hoʻomohala i nā hana maznek
ʻO nā chustic uila e like me nā chucks electromagnetic, nā huahana nui loa e hoʻonui ai i nāʻoihanaʻoihana