If you want to align a dent in the soft metal or use a hammer in a similar situation where he can hurt the surface of the material, — wear it “soften” a shirt of leather or thick rubber: from his blows will not remain unwanted residue.
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THE TESTER IN YOUR POCKET
By making a mini tester, for several years I use them when repairing household electrical and radio engineering. Assembled by the classical scheme, the device allows with a sufficient...
VISE-DRUM
They look close to the "classic" scheme: have a body and a fixed jaw, a screw that moves the movable jaw, lugs for attaching to the workplace. But for all its similarity to conventional...
