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 Post subject: Spinning radius dishes.
PostPosted: Sun Jun 05, 2022 12:52 am 
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Joined: Thu May 20, 2010 11:20 pm
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Location: Kurtistown, Hawaii
First name: Bob
Last Name: Gleason
City: Kurtistown
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Zip/Postal Code: 96760
Country: USA
Focus: Build
Status: Amateur
Curious what speed folks are spinning their radius dishes at? My old set-up was variable speed and I have no idea what the dishes actually spun at. Building a new one. Thanks, Bob

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PostPosted: Sun Jun 05, 2022 5:35 am 
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Brazilian Rosewood
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Location: Central PA
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Martins set up is about 100 rpm but it is also set up on stops so it won't go past the settings
I would think 60 rpm would be good not to aggressive but still a good controlled speed
I had a rig early with a potters wheel and it was in that speed range and worked ok but was out of round
so I just drive the bus

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These users thanked the author bluescreek for the post: TimAllen (Sun Jun 05, 2022 12:43 pm)
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PostPosted: Sun Jun 05, 2022 5:52 am 
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City: Charleston
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Mine is around 120 rpm, and I’m happy with it. See this thread:

viewtopic.php?f=10101&t=51545&hilit=Dish


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PostPosted: Sun Jun 05, 2022 8:07 am 
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Koa
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Mine is 87 rpm (1160 rpm motor, 1.5” and 20” pulleys).


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PostPosted: Sun Jun 05, 2022 5:27 pm 
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Joined: Thu May 20, 2010 11:20 pm
Posts: 502
Location: Kurtistown, Hawaii
First name: Bob
Last Name: Gleason
City: Kurtistown
State: Hawaii
Zip/Postal Code: 96760
Country: USA
Focus: Build
Status: Amateur
Thanks for the replies.-Bob

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PostPosted: Mon Jun 06, 2022 9:38 am 
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Brazilian Rosewood
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Driving the bus is a integral part of my guitar workout program.....

But seriously, I find that if I cut my sides close to there finished shape on the bandsaw it doesn't take much driving the bus -I use 36 grit on my dome then a little 80 by hand.


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