Snapmaker A250 - Fix the Material

Caution the sharp jaws. Always use two chuck wrenches to adjust the jaws.
3.4.3 Fix the Material
Loosen the 3-jaw Chuck counter-clockwise by turning two chuck wrenches. Insert one end of the material onto the
3-stepped jaws, and tighten the Chuck clockwise.
Leave no gap between the
jaws and the material in their
contact surfaces.
Chuck Wrenches
3-jaw Chuck
25
Quick Start Guide