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Customized PDC Reamer Bit with 6 Blades for Drilling
2025-04-13
introduction 3130
5 blades
4 Years
4 Years
Forging
Oxidation
Atmospheric Pressure
Cast Steel
5 Blades
1613
Customized
Nc 31
tianrun
Wooden Box
140*140*200
China
82071990
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