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I Forge Iron

Chinobi

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Posts posted by Chinobi

  1. its a moldable petroleum jelly based modeling clay that wont readily dry out if you leave it uncovered.  I imagine this is functioning the same way that silicone caulk would, as a flexible damper that is absorbing the vibration before it can get to the rest of the frame and then reflect back through the body.

     

    let us know how that handles in the long run, as the clay doesn't 'solidify' like silicone caulk it will remain pliable indefinitely, so as you bang on it the layer may continue to thin out and extrude, so you might need to reset it after a while.

  2. depending on how narrow the openings are that you are trying to get at you could look at an inside ring buff ( http://www.riogrande.com/Search/inside-ring-buff for example).  they mount on your average bench grinder/buffer and are indispensable for shining up the insides of rings and other things with hollow spaces.  just make sure you keep track of what compound you have on what buffer, and also mark them for use on steel only (vs sterling etc, if you also work with other metals)

     

    if memory serves I have had some decent luck using the regular tiny cloth wheels that just screw onto the shank of my craftsman rotary tool (basically the same as the dremel) and feed it Tripoli.  you might chew up wheels faster on steel than on silver, but as long as you are not trying to buff out sharp corners and burrs you shouldn't consume too many in the process.  plus changing them out is as easy as twisting off the old one and twisting on the new one, provided the old one didn't catch, shred, and explode into a huge cloud of dust on you :)  there are also 'bullet' shaped or tapered tip cloth buffing bits for the same machines that are much stiffer than the cloth wheels and have narrower points, so they can get into tighter places.  but when they are chewed up you have to replace the entire bit, they don't just screw off like the wheels.

     

    also, those 'sponge' looking abrasive wheels are bloody awful for metal!  they disintegrate WAY too quickly to be of any practical use!

     

    if you do find any other good small wheels for rotary tools that are good for progressive grits of sanding and reach into small places please do share, I have been on the lookout for similar products off and on and theres not much out there besides the little interchangeable drums, and they don't last very long at all!  not to mention they are very rigid so they don't do really tight spaces, and wont conform to curves =/

  3. welcome aboard!  you have an absurd head start on the gear front right there!  im highly jealous of that grinding wheel :)

     

    i agree, propane is probably going to be your best bet, its just that much easier to get and store.

     

    look up the California Blacksmith Association, there are a number of smiths in central CA that would probably love to have you in their shop for some mentoring :)

     

    lot of options for forges too, pack a lunch and read the section, you will find something that works for you.

  4. Start with quarters, prepackaged Mokume blanks that are consistently sized :)

    Look up the alloy of the pesos first, they vary by denomination and year, I have a bunch and looked it up at some point, don't have it handy right now though. 50 cent pieces are the same composition as quarters but they are a lot larger, so you get a much larger stack for the effort

    The folding approach to Mokume seems to be much more difficult than cutting and stacking and it is very difficult to get the folded edge to behave. There was another thread a while ago about it and he ended up with a nice crack right there.

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