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Default Industrial Sewing Machine motor brushes - Sandor Corp manf

On Thu, 29 Jun 2006 09:06:38 +0100, "Dave Plowman (News)"
wrote:

In article . com,
Margecam52 wrote:
Would you know if I find brushes the correct size, but with different
config on wire placement.. if it would matter as long as I can connect
them?


I'd go about it the other way round - find ones oversize with the correct
springs. They're only carbon, and easy to shape to size. Put some fine
abrasive sheet - sandpaper even - on a glass sheet or other flat surface
and rub the brush on it until the correct dimensions are obtained.


That works like a champ. The spring and connecting wire are more
important than the size - I use a fine cut ******* file to take them
to size.

If you use sandpaper, avoid getting abrasive particles in the
commutator -

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