OverView
The instrument consists of two iron frames connected by a link. The frames are fitted with self centering chucks. An accurately graduated micrometer screw to read 0.01mm is fitted on a frame. One e...
The instrument consists of two iron frames connected by a link. The frames are fitted with self centering chucks. An accurately graduated micrometer screw to read 0.01mm is fitted on a frame. One e...