I have an older Reliant 14" bandsaw that doesn't come with a dust port. I'm considering drilling a 2-1/2" hole in the bottom panel to add a flange for dust collection. Is this a practical idea? What should I keep in mind?
3 Answers
Dust collection works best when you have the setup just under the table. A common trick is to use PVC pipe—cut a section with an opening that allows the blade to move through it, and then attach it to your vacuum system. This can improve your dust removal significantly.
You can definitely do this, but keep a few things in mind. Dust collection relies on airflow that’s quicker than the speed of the dust, and most bandsaws operate at around 28 MPH, which is slower than many other saws. For optimal performance, place the dust port at about a 45-degree angle close to the blade and not just at the bottom of the housing. Some folks even use a double port system for better results!
Yes, it’s definitely feasible to add a dust port, but effectiveness can vary. Many bandsaws are designed for larger dust collectors (like 4" ports), so if you're using a shop vac, it may not capture everything as efficiently due to lower CFM. Make sure to choose the right placement for the port; you don't want it too low where it can't catch the dust properly. If you're not worried about warranty on the old saw, giving it a shot could be worth it!