Mini vise clamp model QGG25 type flat vice suitable for fixing small workpieces in various machining and repair applications Manual drive mode design convenient to operate for positioning and clamping small parts on surface grinding and similar machines Made of steel with leadscrew material 35Crmo alloy steel suitable for clamping mini workpieces in limited spaces Applicable in scenarios like watch repair shop and other precision work environments requiring small workpiece fixation Compact 1 inch size surface clamp tool suitable for use with surface grinding machine and related tooling setups, Manufacturer: STW