Woodworking Vise Type 52 - without quick release mechanism
The jaw mounting surface is 185 mm x 95 mm (7 inch x 3-3/4 inch) wide.
Distance of the holes near the jaws 150 mm (6 inch)
Distance of the rear holes 145 mm (5-3/4 inch)
Total length of vise 400 mm (16 inch)
The jaws open 210 mm (8-1/4 inch).
Recommended table thickness 60 - 65 mm (2-1/2 inch)
If table is thinner, you can add some wood at mounting area only.
The vise may be mounted to the underside of a workbench top in any desired location. When positioning, make sure the vise is closed and screw and guide bar do not interfere with any dog holes, drawers, or with the legs of the bench. The vise is designed for a 60 - 65 mm (2-1/2 inch) thick bench top. If the bench top is thinner, a board or piece of plywood will have to be inserted between the jaw mounting surface and the underside of the bench top. The vise may be attached with either lag screws (10 x 65 mm or 2/5 x 2-1/2 inch) or through bolts (M10 x 70 mm or 2/5 x 2-3/4 inch) with nuts. Countersink the bolt heads!
Shop made wooden jaw liners are easily installed using screws after the vise has been mounted. On the rear jaw liner countersink the screws heads to avoid marring work when clamping.
Visual comparison 52, 52 1/2 and 53ED
Woodworking vise No 52 (left)
Woodwdorking vise No 52 1/2 (middle)
Woodwdorking vise No 53ED (right)