mirkee
starting to spend too much on rocks
Started tumbling a couple of months ago but now have four tumblers. Very interested in the hobby.
Member since March 2024
Posts: 125
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Post by mirkee on Oct 14, 2024 13:28:44 GMT -5
I just bought a used FS-9 saw and I have two questions which hopefully members can answer.
1. Saw has some rust, although nothing major. Shaft has quite a bit of rust although it turns freely and bearings appear OK. I would like to refresh this saw in the future. Are shafts and bearings standard size and can they be bought somewhere? What kind of prep and paint should I do? Can anyone recommend a file or a video that addresses refinishing a saw? Sounds like standard painter's knowledge but I know nothing about scraping, painting etc.
Oil or water with additive on this saw? I will use in my garage with little temperature fluctuation as I am in Central Coast CA. Even though it's a trim saw, I have an abundance of small rough that I will try to cut slabs out of. I know the size limitations of the blades. Saw came with about 10 brand new blades still in package, including five RayTech yellow Blazer blades.
I'm thinking light oil so I don't have to take out the blade after each use.
I also have the HiTech 6" trim saw which I will keep for the time being.
Thank you all. If this has been covered in the past, please point me to the file if you know.
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Post by Rockoonz on Oct 14, 2024 16:02:11 GMT -5
Water with additive or oil will work. If water, get some never sieze and put it on the threads when doinr R/R on the blade. For longer storage a real rust inhibitor, NOT WD40!, is advised for a water saw, and/or dry it our thoroughly. Does it have the little slabbing vice?
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mirkee
starting to spend too much on rocks
Started tumbling a couple of months ago but now have four tumblers. Very interested in the hobby.
Member since March 2024
Posts: 125
|
Post by mirkee on Oct 14, 2024 16:37:43 GMT -5
No vise. Is it worth getting? Looks like Minnesota Lapidary has them. I'm also stuck removing the old blade now. Just applied some penetrating oil. I fell a week ago and my hands are screwed for now.
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Post by Rockoonz on Oct 14, 2024 17:14:25 GMT -5
No vise. Is it worth getting? Looks like Minnesota Lapidary has them. I'm also stuck removing the old blade now. Just applied some penetrating oil. I fell a week ago and my hands are screwed for now. The vice is really nice to get nice parallel slabs and straight cuts. If extremely siezed arbor I usually remove and alternate heat and good penetrating oil a couple cycles before I even try (carefully) to get the nut off. If it's really bad Covington may have an arbor shaft replacement, if the rumors about them buying Lortone are true they may eventually have a lot more.
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mirkee
starting to spend too much on rocks
Started tumbling a couple of months ago but now have four tumblers. Very interested in the hobby.
Member since March 2024
Posts: 125
|
Post by mirkee on Oct 15, 2024 20:06:02 GMT -5
arbor nut came out easily. Shaft is really rusty but it spins freely. I guess those waterproof bearings really work :-)
So far I'm leaning towards oil. My 6" saw does well in water. I'm hoping to do slabs from small material, 3" or so and hoping oil is better for that. I seem to have acquired a lot of that size stuff lately, especially obsidian.
I think $500 of new blades came with it.
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