Permanent Magnetic Mini-Chuck with Four Suction Surfaces

[Features]
· Unique utility type mini chuck that can adsorb on all 4 faces.
· Relay absorption on the workpiece machine tool bed is possible, as is simultaneous adsorption of top and side faces.
· Can also be used as a guide stopper for fixing the workpiece.
· Accuracy is flatness: 0.01 mm, parallelism: 0.02 mm, perpendicular angle: 0.03 mm.