Hello,

Me and my friend are working on CNC machine.
We have noclue what kind of spindle should we buy for this machine. We are looking at BT30 spindles, so we could mill steel.
Working area is 650x500mm
Step motors are Nema 34
Frame is made out of 100x100x8 tubes
Worker is 180cm tall for comparison
Can someone with more experience help me with spindle motor?
Thank you in advance.

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