开云体育

Re: Mounting PVC Fitting for Boring


 

开云体育

Turn the jaws around first . Then I would drill a hole through the 90 centers with one of the openings & run a piece of all thread or a long bolt through the spindle with a washer & a nut on each end I think that the jaws would just keep the 90 from moving , not sure ya will be able to get much clamp pressure that's why I suggest the bolt/allthread . Ya don't need much speed to get this done . Ya could also? cut one side of the 90 off & glue the original bored part to the 90 with PVC cement .

animal

On 10/24/24 12:55 PM, Arthur Coe wrote:

I've got a 70's era radial arm saw with a dust collection port that doesn't match current vacuum fittings.? I bored one end of a 1 1/4" PVC coupling to fit the saw outlet and the other end to fit the vacuum hose.? It works, but for long term a 90-degree fitting would be much better.
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I have a 1 1/4" PVC 90 that I would like to bore out to do the job.? However, having trouble figuring out how to mount on my 3" 4-jaw chuck (see photo).? I need to mount so the opening(s) is centered on the spindle so the 4-jaw adjustment capability would be great if I could get it mounted.
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Any ideas on how to mount?

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