Get in touch with Welong Company
IADC Code Decoder
Type in a tricone bit’s IADC code (e.g. 537 or 111A) and see what each digit is telling you about cutter type, formation hardness, and bearing configuration.
Type in a tricone bit’s IADC code (e.g. 537 or 111A) and see what each digit is telling you about cutter type, formation hardness, and bearing configuration.