ARC IS NOT A HINDRANCE

ARC IS NOT A HINDRANCEFrom the usual construction of the jig saw and hacksaw with tubular curved handle, the blade clamped so that the propyl is limited by the depth of the arc of the holder. However, if the arc is to bend sideways, it will be possible to cut all lengthy workpiece. How this is achieved, it is clear from the cited figures.
 
S. GOLIKOV, Leningrad

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