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Showing results for tags 'rock saw'.
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Low-budget rock and fossil cutting/slicing/slabbing
FranzBernhard posted a topic in Fossil Preparation
Ok, I proved it possible to make polished slabs of substantial size (ca. 50 cm2) without any machine, purely by hand, in an acceptable time and of good quality and with things I already had, especially flat plates. Grinding and polishing media had to be bought, of course. All of this can be done on a desk in an apartment, no serious noise or dust production involved, just some sludge . Only one problem remains - you need an as flat as possible surface to start with. Such flat surfaces are usually produced with rock saws. For rock cutting, I have only experience with professional equipment. However, such rock saws are expensive, heavy, noisy etc. What are the low-cost options for the occasional saw cut? First, forget the angle grinder. Second, what about tile saws? They are cheap, around 50-60 Euro, and far less than that for a used one. Quite lightweight and portable, about 10 kg. But they are made for cutting thin tiles, maximum cutting depth is about 35 mm. I am used to "rotate" specimens on the saw blade, so this can be doubled (Attention, this rotation can be dangerous if not done properly and results also in a surface not as flat as you might desire!) I don´t have experience with a tile saw yet, has anybody of you? And has someone used such a saw in an apartment? Has anyone tried to make parallel cuts with such a saw? Other thing: What about cutting specimens already in the field? Has someone done this with low-cost equipment? Maybe you can use a tile saw with an DC/AC converter connected to your car? I think, that´s all what I like to know at the moment . Thank you! Franz Bernhard -
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