JOB HOLDING DEVICES IN WORKSHOP 

This video are types of holding devices in workshop. mainly fitting shop, carpentry shop, machine shop, welding shop, smith shop etc.Workholding devices provide fundamental functions, locating and clamping. Locating refers to orienting and positioning the part relative to the cutting tool. Clamping refers to holding the part in its proper orientation with enough force to resist the force of cutting but not deform the part
Work holding devices are used to hold the work steady for an accurate hole to be drilled, and so a safe drilling operation can be accomplished. Drilling support devices are used to keep the workpiece above the worktable or vise surface and to keep the workpiece aligned for drilling