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Board index » General Gemology » Lapidary Corner: Colored Stones

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Turkinolith
 Post subject: Brushless Motor mod for a Graves Mark 5XL?
PostPosted: Tue Apr 12, 2022 1:33 pm 
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Valued Contributor

Joined: Fri Aug 03, 2012 12:46 am
Posts: 120
Location: Montana
Hey all!
After 5 years out of the hobby I finally have a space to set up and get back into things.

While setting up I noticed my Mark 5 is starting to make that characteristic "click, click, click" when running, indictive of the brushes needing to be changed again and instead of replacing them again I'd like to see at saving myself the trouble in the future.

Has anyone heard of replacing the motor in a Mark 5 with a brushless design or could point me towards a motor that would work as a drop-in replacement?

Thanks
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