There is a reliable way to check the quality of sharpening cloths or disk saws. Light a candle and hold the flame on the teeth. This should be done evenly and quickly without overheating the metal. If one of the teeth when sharpening, you missed the flame in this place will be Smoking. Mark in patches of soot on the steel surface, clearly indicates poorly sharpened teeth.
Recommend to read
BRUSH WITH THE GLOVE
However, this may not be necessarily a glove, but a mitten. The main thing, of being somehow attached to a Shoe or clothing brush (e.g., nailed or glued), the glove will not allow the...
EXTENDER-SURVIVOR
Folding wire extension can peretiraetsya on the bends. To avoid this, you should wrap several layers of insulating PVC tape, slide a section of PVC conduit or rubber hose of suitable...
