TGM外卡规测头为硬合金测面，长测脚可满足更宽间距的测量需求。可根据需求特殊定制。型号范围(inch)长度(inch)显示分辨率(inch)尺寸–A尺寸–BTGIC0610-260.00155555555TGEC0610-260.00125252525TGIC0620-260.0155555555TGEC0620-260.0125252525TGIC1010-2100.00155555555TGEC1010-2100.00125252525TGIC1020-2100.0155555555TGEC1020-2100.0125252525)