CNC 3040 Spindle Upgrade

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=rTnCHp0IKrI

The CNC 3040 was upgraded with a 400W spindle, with twice the torque of the old 300W spindle.

cnc 3040, machining aluminum, CNC 4030, 400W Spindle, CNC 3040 Upgrade, diy
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