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DJ-20 dust port size? - Printable Version

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DJ-20 dust port size? - jussi - 01-09-2021

Finally able to get move my dj-20 out of storage to the shop. I got it used a while back but didn’t have the space till now. It’s missing the dust port. Anyone know what size and where I can get a replacement. Doesn’t have to be oem. On of the plastic aftermarket will do as long as it fits. Thanks


RE: DJ-20 dust port size? - Stwood_ - 01-09-2021

4" is pretty well standard on 8" joiners.


RE: DJ-20 dust port size? - Cabinet Monkey - 01-09-2021

(01-09-2021, 07:52 PM)Stwood_ Wrote: 4" is pretty well standard on 8" joiners.

Had a 4” port originally. 

6” would be good if your system will support it.

These guys should have one that works:

https://www.ptreeusa.com/dust_flange.htm


RE: DJ-20 dust port size? - Mike 55 - 01-09-2021

(01-09-2021, 11:22 AM)jussi Wrote: Finally able to get move my dj-20 out of storage to the shop. I got it used a while back but didn’t have the space till now. It’s missing the dust port. Anyone know what size and where I can get a replacement. Doesn’t have to be oem. On of the plastic aftermarket  will do as long as it fits. Thanks

When I upgraded to a Oneida system they made me a 5" port that worked great. It never clogged and removed all the chips.


RE: DJ-20 dust port size? - jussi - 01-10-2021

Thanks guys. For some reason I had it in my head that the flange has to match the current screw holes. So I take it there’s no harm is just drilling new holes on the side.


RE: DJ-20 dust port size? - Stwood_ - 01-10-2021

No drill away. It isn't a collectible.


RE: DJ-20 dust port size? - Philip1231 - 01-10-2021

While you are at it; top of dust chute is open to cabinet. Closing off this chute greatly enhances dust collection. IIRC I used 1/4" scrap plywood (or maybe Masonite) and closed off top, attaching it with foil duct tape. Greatly enhances dust collection. Try it: you will like it.


RE: DJ-20 dust port size? - Stwood_ - 01-10-2021

(01-10-2021, 04:44 PM)Philip1231 Wrote: While you are at it; top of dust chute is open to cabinet. Closing off this chute greatly enhances dust collection.  IIRC I used 1/4" scrap plywood (or maybe Masonite) and closed off top, attaching it with foil duct tape. Greatly enhances dust collection.  Try it: you will like it.

Yes. I used 1/2" mdf I think.