I have been waiting impatiently for Steve's review of the Excalibur I was delighted to see the vid. When I came across Patch's comments I was a bit alarmed as I have decided to get one of these saws. I followed the post back to see what his problems had been.
Now I don't know what he is referring to about alum. And bearings. Is there pivot points in the ex21 where the shafts are just running against a hole in the alum.? First being a machinist and given his hard use, I would think that one could quickly make and install inserts or even rollers , but I'm not looking at it so I don't know. It would appear that how ever these bearings are done, they hold up well in hobby use.
More important, it seems to me that a scroll saw is just the wrong tool for all this 2 inch thick cutting. I do a lot of detail curve cutting for the furniture I make. I use a Band saw with a Carter Stabilizer and 1/8 inch blade. If I were doing the stuff he describes, I think I would do a batch of cutting all the exterior cuts on the band saw (which would also save him some time) then only do the interior cuts on the scroll saw. Of course I don't know the details of what he is doing and that may not work at all for him, but it seems more like ?using the proper tool? to me. A couple of years ago I got involved with a group doing some restores and I was doing piece work cutting out thousands of pieces with some very fine detail. I thought I was going to only do a couple of pieces, but it worked out so well that they decided to replace rather then refinish most of the work and I found my self working 10 to 12 hours a day for more then a year to make all the pieces they wanted. I could have never finished those on a scroll saw, thankfully there were only a few pieces that required inside cuts. I didn't do those. I did the outside cuts then sent the whole batch over to another guy in the group that did a lot of scroll work and had a big Hagar to do it on. He was the one that was going to do the pieces I did, but after a few days, and seeing what I did on the band saw, he shipped everything over to me.
By the way, what I did was not the final product, they were just the ?blanks? that were used to make the final pieces. Sorry to run on off subject about this, but it just seemed like a fit to me.
Craig