ped member, C. These parts are all covered by a conical cap piece, which is cemented TOOL FOR BORING RECTANGULAR HOLES, to the neck of the bottle, and further held by bending A decidedly novel tool has just been invented, by it over a shoulder formed on the bottle neck. It which a hole may be bored… … terials, such as concrete blocks, bricks, ornaments, and of the heel the screws are driven into holes in the tool. The head TOOL FOR BORING RECTANGULAR the like. The construction of the machine is very under surface of the heel so. that not only do the screws. of the tool is HOLES, simple. It can…
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