HACKSAW-“THE DENTIST”

HACKSAWIf the saw teeth from long term use it had lost its sharpness and shape, it can be corrected with a file of triangular cross-section or a suitable needle file. But you first need a hacksaw to saw through slightly the angles between the teeth, sharpening will be easier.

Recommend to read

  • THE SLEEVE ON THE SUSPENSIONTHE SLEEVE ON THE SUSPENSION
    To improve the performance of micro-motors, internal combustion modelers increasingly use parts from non-ferrous metals. For example, the cylinder liner can be made of brass, and the...
  • HOMEMADE ANVILHOMEMADE ANVIL
    ...is necessary for anyone who makes anything out of metal. But where to take it? Turns out it can be made from a piece of old rail. It is enough to cut autogenous cutting unwanted...