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IADC127 Steel Tooth Tricone Bit, Mill Tooth Tricone Rock Drilling Bits

2025-04-13 introduction 4180
IADC127
4 Years
4 Years
Casting
Polishing
Atmospheric Pressure
Cast Steel
Metal
105 Kg
Protection
Customrized
tianrun
Wooden Box
350*350*450
China
82071910
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