AFTER DRILL – needle files

AFTER DRILL - needle filesOften, after the hole is drilled,further or a clean, slightly to expand or to make a slightly oval shape. This work can be facilitated steel Bender, automating it with a drill in a cartridge which is inserted a circular, semicircular or even triangular needle file or similar file section.
V. SIZIKOV

Recommend to read

  • SUCH A DIFFICULT REVIVALSUCH A DIFFICULT REVIVAL
    The hardest for Russia the First world war, followed by even more destructive for the country's civil war, rejected the Navy powers for many years. The winning "red" had to use the pieces...
  • PRINTOUT “BOOK”PRINTOUT “BOOK”
    Information stored in the computer, it is sometimes necessary to put on paper. The result typically looks like a stack of A4 sheets, stapled one side with a stapler. But easier would be...