Olly Writes

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Tag Archives: Dust collection system

Dust Wrong

Last week, I found some time to tinker and experiment with the dust extraction setup for my bandsaw. For the last few years, I’ve been using a setup that allows you to connect a vacuum hose to an angled port that surround the blade just below the table. It’s often worked well, collecting a majority of the sawdust and also leaving less to settle on the lower blade guides.

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But it’s not always been as effective as it used to be and I think the change occurred once I added a simple dust separator in to the system, which has always been the Triton DCA300 Dust Bucket. Don’t get me wrong; I’m sure that another separator (particularly a cyclone) would give better results but the Triton one seems to offer an airflow that’s greatly reduced from the force drawn in by the vacuum on its own.

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Cyclonic Thoughts

Lately, I’ve been thinking and Keeking about dust extraction in my workshop. I’ve twice had to endure the dreaded bag-change on my large chip extractor during the process of making these chopping boards, which are very near to completion. At the other end of the workshop, I’ve been experiencing a long-term drop in suction, between my vacuum extractor and bandsaw, which suggests air or pressure is being lost within the Triton Dust Bucket.

Extraction setup for fine dust particles.

While investigating this without finding a single leak (by hand), I decided I would build a new stand for the dust bucket. In the photo above, it’s resting on an damp-ridden MDF construction that I’ve never fitted in my Workmate as a height-adjustable outfeed support… This has often been slightly too high, with the hose fouling the locking lever for the bandsaw’s rip fence.

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