... working-table, workbench, guide rail, uprights, locknuts and adjusting nut.etc. Rely on four uprights as the main frame, The top rail and work-table ... and down. There are T-slot on the slide and working-table, so that the tools can be equipped convenience.3. ... in working-table center hole, fixed by the flange, the structure is similar with master cylinder.3.4. Electrical work stationThe work station ...