TILE — KEY!

TILE — KEY!To make cutting tile easy method “cleavage”, using a common wrench size for the nut which is 1…3 mm greater than the thickness of the tile. To speed the lower edge portion of the key need to sharpen.
E. FEDOROV, Zaporozhye

Recommend to read

  • RELAY “TOUCH”RELAY “TOUCH”
    Simply by touching the sensing element and actuates an electronic device that includes an alarm or actuator. The sensing element Ан1 — plated plate connected through a resistor R2 with a...
  • “MUSCLE ERA”“MUSCLE ERA”
    It would seem that after Robert Fulton managed to create an almost working submarine, the diving business had to go forward with good speed. However, the main engine of progress in this...