钳口对机床工作台垂直度50：0.02，采用优质合金钢制造。表面硬化处理，硬度HRC58-62，用于数控铣床，加工中心及通用机床的铣、镗、钻及磨削。规格型号钳口宽钳口高开口度钳体长整钳长钳体高钳体宽重量夹紧力ART.1-1X100100301002703203575716ART.1-2X1501254015034540240951325ART.1-3X20015050200420500501252630ART.1-3X30030052060029ART.1-4X20017560200455530581453730ART.1-4X30030055563042ART.1-4X40040065573047ART.1-4X50050075583052ART.1-5X20020065200495580701706440ART.1-5X30030059568069ART.1-5X40040069578074ART.1-5X50050079588079ART.1-5X60060089598084ART.1-6X20030080200535630781959540)