Snapmaker A250 - Page 51

4.4.4 Fix the Material
Loosen the 3-jaw Chuck by turning two chuck wrenches. Insert one end of the material onto the 3-stepped jaws, and
tighten the Chuck.
Caution the sharp jaws. Use two chuck wrenches to loosen or tighten the jaws.
Leave no gap between the
jaws and the material in their
contact surfaces.
Chuck Wrenches
3-jaw Chuck
49
Quick Start Guide