When processing large surfaces of metal or wood, each master uses to fasten sandpaper to any device. One of the simplest: a piece of wood, girded with a rubber ring This method is convenient because it allows you to quickly change the exhaust a strip of abrasive material by a new one.
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At pasting of walls or ceiling paper panels often their edges at the joints tend to come off. To avoid this, these places need to pre-note and paste them on paper strips (for example,...
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