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Production 18-08-2023
PDC drill bits 4-blade and 5-blade 192mm with API REG PIN
Production 28-07-2023
PDC brocas 4-3/4" and 5-5/8" 3-wing with BR50 box pin
producción 26-06-2023
PDC BROCA 3-7/8" 4-BLADE AND 4" 5-BLADE WITH 2-3/8" REG PIN
producción 15-06-2023
Broca PDC 165mm (6-1/2”）5-blade with 2-7/8" API reg pin