Bandsaw electrical, resaw height, and metal table cover
Adding electricalUp to this point I had been turning saw on and off by using a separate switched power cord, but with the saw nearly done, it was time to add a proper switch.
The best place to mount the switch is on the "post" on the left, but I have to make sure the cover doesn't hit the switch.
I used a shallow wall socket box for this. There are of course surface mount electrical boxes, but these are deeper than this one, and that interferes with opening the cover. I had to drill some small holes in the post to make room for the screws sticking out the back of the box.
I used a proper surface mount box for the back. This box has the power cord going into it, and a power outlet for the motor. I'm still undecided which motor to use for this saw, so plugging the motor into a socket in the back of the saw seems the best option for now (I used the same approach for my 16" bandsaw and my 14" bandsaw). I might switch it to 240 volts later, in which case I have to replace the plug on the power cord and this socket with 240 volt versions.
The wiring on this bandsaw is identical to this simple remote switch.
More resaw heightThe maximum resaw height for this saw, as built, was 11" or 28 cm. But this is not yet optimized.
I already drilled an extra hole in the clamp for the guide post so that I can place it in a higher position. This allows the blade guide to slide up into the housing.
But depending on how far back the blade guide is adjusted, part of it may interfere with part of the frame. So here I cut away a corner to make room for that, but still leaving some bearing surface for the guide post.
I used one of those oscillating tools and a chisel to cut away the notch. I bought this oscillating tool because it was on sale years ago. I don't have much use for it, but maybe once every year it comes in very handy.
In this photo, you can now see there is a bit of space behind the blade guide body (just below the wooden stark knob). But with the blade guide this far up, the top enclosure now hits the blade guide.
Maximum resaw height is now 13" or 33 cm.
Metal table topI had been thinking of buying some 1 mm thick stainless steel to make a cover plate for the wooden table, because, when cutting up logs, the table on my 18" bandsaw gets quite scratched up.
I needed wider slot for the blade to pass through without danger of hitting the sheet metal. So I drilled two holes with a step drill, then cut between them with an angle grinder. I also ground a line to the front of the table with the angle grinder.
The idea is that the cover is removable and needs to come off for blade changes. I cut the slot in the cover to the front because, if I cut it to the side, I'd need a bigger hole to turn the blade 90 degrees. There would also be the risk of a log snagging the slot as I push it across. So I cut the slot to the front because that edge was closer than the back.
Cutting up a logI got a piece of walnut log from Paul at Canadian Woodworks. Paul buys logs from people who cut down old urban trees in Toronto, which he mills up for lumber for his products. He also sells slabs.
I screwed a straight piece of wood to the log to give me a straight flat reference surface to guide the first cut.
I clamped a scrap of wood to the table to act as a fence. The scrap goes slightly further left than the blade, so that when I push the log through the saw, running the guide I screwed onto it against this fence, I won't be cutting into the guide.
I'm using a 1 1/4" wide sawmill sawblade sent to my by sawblade.com. I stuck a piece of the packaging with their logo on it onto the log for one of the shots in the video.
I always finished up the cut by pulling from behind. That big coarse sawmill blade is kind of scary, so I didn't want my fingers near it when it comes out of the end of the log.
I was able to cut about 5 cm along the cut every 6 seconds, or about 0.5 meters/minute of feed rate. (1.6 fpm)