HOW TO TIMBER A MINE SHAFT The Easy Way. ask Jeff Williams
3 techniques used to frame and timber a mine shaft with bolted sets. lap sets that were used for old style timbered mine shafts. Me and Slim show you 3 techniques for timbering a mine shaft so you can do it yourself. Plus you get to see how the old mine shafts were put together to make that beautiful frame work that you see when you visit the mines This is part 1 of a series so stay tuned for more. ... So you know what I am gonna say So Go
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