INSTEAD OF DRILL — FILE

INSTEAD OF DRILL — FILEWorking with a file always takes a lot of time, particularly where its course is restricted: in a deep hole, in a curved channel. Here come to the aid of a power drill. Hold its cartridge needle file with round cross-section or chip of a round file with machined shank: spiral cut works great not only during forward movement but also during the rotation.
 
I. POPOV, p. Konosha, Arkhangelsk region.

Recommend to read

  • DOVETAIL — JIG SAWDOVETAIL — JIG SAW
    To make the Board a groove type "dovetail" is not difficult. Two cut with a hacksaw, one blow chisels and groove ready. When processing the same chipboard or plywood such technology is...
  • ETERNAL BUCKETETERNAL BUCKET
    Somehow, examining the parts of a worn washing machine "Siberia", drew attention to her vatoobraznye the drum of the centrifuge and realized that he could still a lot to serve, and that...