Description: Material: 20CrMnTi, Usage: Suitable for grinding,milling,precision machining,double use vertical and horizontal V-groove jaw. Hardness: HRC58-62 (150x200 mm, h 50 mm) The item that is delivered is NOT the one shown in the pictures, but an equal one Approx. Onsite Dimension. (l x w x h): 370 x 180 x 140 mm, weight approx.: 22 kg