产品介绍:三线接触的内径千分尺。所有的ROCHALESOMETE让你不仅能够测量通孔和盲孔、还有短台阶孔。应用范围为6到10mm的型号除外订货代号测量范围mm最大允许误差μm00817250016-8400817250038-104008172500610-12.54008172500812.5-154008172501015-17.54008172501217.5-204008172501420-254008172501625-304008172501830-354008172502035-404008172502240-504008172502450-605008172502660-705008172502870-855008172503085-10050081725032100-12570081725034125-15070081725036150-17580081725038175-20080081725040200-22590081725042225-25090081725044250-27590081725046275-3009