beginning conversion new Proxxon MF70

[cnc.miller]

Why change the spindle? I doubt the tiny mill could handle much more power.

I° case : I have think if leaves a original motor ,I will change only the spindle same diameter 10mm but have a ER11 chuck for drill up to 7mm.
II° case, if I will replacement motor original with a bushless power up to 400-500Watt, I need increase the diameter spindle because the new bushless motor have more power..

[cnc.miller]

the diameter of shank er11 is same the diameter bearing proxxon mf70 , I have also a new motor brushless 600watt power.

[salomi]

Old post but...can you give some details about motor, adapters, spindle etc? I have a burned MF70 motor and it's time to move to a brushless one...

[cnc.miller]

Old post but...can you give some details about motor, adapters, spindle etc? I have a burned MF70 motor and it's time to move to a brushless one...

I have modify my MF70 with the brushless and spindle ER11, also I think of convert the MF70 to CNC.
So I have already the breakboard 5 axis and motors stepper with each drivers.
The motors is a turnigy-aerodrive-sk3-3542-1250kv, the speed controller Turnigy dlux 70A SBEC Brushless Speed Controller and for variable speed I use a servo tester.
I had modified also the head of mill with a gear and belt.
Now I need of know how to control the motor brushless and speed controller with my cnc card.
Someone of this post can help me ?