How to choose the machine after commutator turning

Question of Motor Manufacturer M:

I am a manufacture produce DC motor with copper commutator.

We have a lot of problem about remaining copper burrs between commutator cracks after turning.

We're looking for a commutator turning machine, and if the machine can pass our requirements we need 1 machine.

Our production rate is 400 pcs/hr.

Answer from Wind Automation:

Shanghai Wind Automation dedicated in motor machinery since the year 2010,

For Motor Production,turn to Wind Automation,

Commutator Burr Cleanring Remover Machine Remove Remain Copper Dc Motor After Armature Face Turning (statorwindingmachine.com)