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General Category => General Scroll Saw Talk => Topic started by: yankeebum2 on February 27, 2013, 12:20:33 am
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When using FD spirals I tend to get alot of fuzzies on the back. I have tried to use my blowtorch to "sizzle" the fuzzies off. i would say i get 90% off using torch. the tougher or ones i missed i use needle file. Anyone ever try this method?
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Thats the way I do it (not that I use spirals a lot as I don't get on with them too good) I also use a tooth brush to scrub them off once scorched they sometimes come off easier with a tooth brush than with a needle file.
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I use a torch to burn them off and I think it works really good. Going to have to try the toothbrush. Thanks for the tip
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A second tip for you rteubner, Don't use the brush you clean your teeth with as it makes it taste horrible!!!
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Oh OK!!! You do need a seperate toothbrush for that! haha ;D
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Before anyone asks how I knew it had a bad taste if you use the same brush for your teeth - Rob told me !!! ::) ::) ::) :D :D :D :D
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I knew it !!!!! I figured Rob was out in the shop trying to figure how to cut his toothbrush in half!
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When cutting plywood, I use flat blades instead of spirals. It takes me a little longer in the cutting, but I hate torching and sanding.
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I use needle files on all my cuts they also help with fixing mistakes to file down and reshape it, and have also found when the blade gets dull tend to have more fuzz, then then if a new blade and going slow. If had a good magnifier would try to use needle file to sharpen the blade but meh 4 bucks a dozen better to just buy a bunch of them.
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Stack cut! I consider the bottom layer (usually a piece of 1/8" luan) as a throw away, although I've had some turn out to be salvageable with a little effort.
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I always use blades with reverse teeth, and then there are no fuzzies. Jim