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> Shrinking disc?
bbrock
post Jun 13 2017, 09:05 AM
Post #1


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I've seen shrinking discs mentioned or discussed on a few older threads but would like to see what people think today.

I have a small oil can spot (~ 3" wide) following a panel patch that needs to be shrunk, and I'm sure there will be more before this project is finished. I don't own an O-A torch but have MAPP and Propane. But the discs look like a much safer and less error-prone way to go. So what do you think of these things? Better than a torch for a nube? Are they all pretty much the same, or is there a particular one that stands out as better?

Probably going to mount it on my ancient, bomb-proof 4" Makita with a 5/8" arbor adapter. I have an old 7" Craftsman that I rarely use because it is unwieldy and impossible to get into many places.

Thanks! This community rocks!
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Posts in this topic
bbrock   Shrinking disc?   Jun 13 2017, 09:05 AM
914GT   I like to use a shrinking disk. It gives me bette...   Jun 13 2017, 09:15 AM
76-914   Anyone have a video of one of these being used? :b...   Jun 13 2017, 09:22 AM
bbrock   Anyone have a video of one of these being used? :...   Jun 13 2017, 09:36 AM
76-914   [quote name='76-914' post='2496002' date='Ju...   Jun 14 2017, 07:24 AM
maxwelj   One of our members has a how to thread. http://w...   Jun 13 2017, 09:58 AM
rick 918-S   Try one. They work Great with practice. they are o...   Jun 14 2017, 06:27 AM
LowBridge   they work fine for small adjustments when trying t...   Jun 14 2017, 06:34 AM
jpnovak   I have a 4.5 inch shrinking disk that works great....   Jun 14 2017, 06:53 AM
Mark Henry   What ever happened to John Kelly and ghiaspecialti...   Jun 14 2017, 07:02 AM
Spoke   I have a shrinking disk but not used it much. The ...   Jun 14 2017, 09:24 AM
rhodyguy   John and his wife bought and are running a bnb ove...   Jun 14 2017, 11:54 AM
bbrock   Just wanted to give a "thank you" for al...   Jul 10 2017, 10:33 AM
Mark Henry   Nice property...are you a dental floss tycoon? :...   Jul 10 2017, 10:49 AM
bbrock   Nice property...are you a dental floss tycoon? ...   Jul 10 2017, 02:30 PM
Mark Henry   Nice property...are you a dental floss tycoon? ...   Jul 10 2017, 04:12 PM
bbrock   Funny our place is also 23 acres, similar but our...   Jul 10 2017, 05:11 PM
Dave_Darling   Nice property...are you a dental floss tycoon? ...   Jul 10 2017, 03:29 PM
larryM   check out this thread https://www.jalopyjournal....   Jul 16 2017, 12:52 PM


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