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Full Series of Slide Bearing Rubber Sealing Milled Teeth Tri-Cone Bits Basic Info. Transport Package Paper Box Origin Hebei HS Code 8207191000 ... 2024-12-09 21:12:59
Seven Blade/Wings Matrix PDC Bits for Horizontal/Directional Well Drilling Ohangtech Drill Bit Specification PDC Bit General Information Drill ... 2024-12-09 21:12:59
Six Blade/Wings Steel Body PDC Bits for Horizontal/Directional Well Drilling Ohangtech Drill Bit Specification PDC Bit General Information Drill ... 2024-12-09 21:12:59
Coring bit Application Diamond coring bit is a tubular multi-tooth type drill bit, which can be used for coring rock. It is mainly used in geological ... 2024-12-09 21:12:59
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