146 mm 4 λεπίδες

Video Description:
Discover the 146 mm 4 blades PDC Drill Bits, designed for enhanced drilling efficiency in the oil and gas industry. These customizable bits offer superior performance, durability, and come with complete accessories and after-sale services. Perfect for soft to medium soft formations, they are ISO9001 certified and delivered within 15-30 workdays.
Related Videos

12 1/4-617-Kingdream

TCI triconebit
January 03, 2025

140-311 τρυπάνια MM-PDC

Γεωλογικό κομμάτι PDC
November 27, 2025

14 34-517CS-SP1

TCI triconebit
August 07, 2024

14 χοντροδοντιές

χοντροδοντό
December 23, 2024

13 58-S117-cs

χοντροδοντό
December 20, 2024

5 1/8-7 7/8 ιντσών τρίκονο

χοντροδοντό
August 06, 2024