MOTOR COMMS
#16
Tech Master
iTrader: (2)

You can re-serrate them by using a 're-serrater'
. Something like this from MuchMore or another company. You attach the alum plate to a old motor and the serrater bit to the shaft (like a pinion) then run the motor at about 3v, put the brush in the correct slot then push the brush against the serrator bit till the brush face has it's serrated face back.
Charles

Charles
#17

I have just done a cut on my new team brood stock motor. It was reving at 19500rpm at 4v when I finished cutting the com and put new brushes in the revs dropped by about 1300rpm someone please help, I even tried two types of solder HELP ME PLEASE.

#21

It is a brand new motor, it has only 2 pratice runs with it
#23

Originally Posted by 16skyline
I have just done a cut on my new team brood stock motor. It was reving at 19500rpm at 4v when I finished cutting the com and put new brushes in the revs dropped by about 1300rpm someone please help, I even tried two types of solder HELP ME PLEASE. 

#27

Not sure what type of motor it is has a team brood pro sticker and it i a black can, The lathe was bought of ebay as I had the integy 2000 a bit hard to work with so i bought the 2000k with the diamond tip, this was already installed all i done was plug a battery to it, the lathe bit has a thin bit of cardboard under it also.
#28

I didn't put any extra shims in than what it came with.