Code of the drill bit APK

Decrypt the drill bit code.
To decrypt the drill bit code:
Open the decoding tab of the drill bit code by selecting "Decoding Drill Bit Code" from the menu on the left.
Select a drill bit type (rock cutting tool group) from the list.
In each of the four cells (located below the selection item, select the type of drill bit), select the required symbol for the drill bit code.
The result of the decryption will be automatically displayed under the items for selecting the type of drill bit and cipher characters.
Drill Bit Code Dictionary
Open the tab for the drill bit code dictionary by selecting "Drill bit code dictionary" in the menu on the left.
The app contains an IADC dictionary of drill bit code.
The drill bit code dictionary supports the editing function. View, edit, supplement, or delete any items in the drill bit code dictionary.
Catalog of species / groups of rock cutting tools.
Open the tab of the catalog of species / groups of the rock cutting tool by selecting "Rock cutting tool" in the menu on the left.
The catalog of species / groups of the rock cutting tool supports the editing function. View, edit, supplement or delete views / groups of rock cutting tools.