31 - 40 of 579 Selling leads
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High Quality 5 Blades 12 1/4inch 311mm PDC Core Drill Bit For Oil Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has ...
2026-06-18 00:31:12
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High Quality 5 Blades Double Row Cutter 8.5inch PDC Bit For Oil Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been ...
2026-06-18 00:31:12
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5blades PDC Drill Bit Double Row Cutter 8 1/2inch For Water Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been ...
2026-06-18 00:31:12
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Top Quality 8.5inch 215.9mm PDC Drill Bit 5 Blades Double Row Cutter 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely ...
2026-06-18 00:31:12
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High Quality 17 1/2inch 8 Blades Steel Body PDC Core Drill Bit 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in ...
2026-06-18 00:31:12
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17.5inch 8 Blades Steel Body PDC Bit For Water Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in ...
2026-06-18 00:31:12
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HDD Rock Hole Opener Rock Reamer 450mm The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to ...
2026-06-18 00:31:12
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450mm Rock Reamer Api Fixed Diameter Hdd Hole Opener Rock The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a ...
2026-06-18 00:31:12
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HDD Rock Hole Opener Rock Reamer For Trenchless Drilling 450mm 18inch The cone has a reasonable angle of inclination, and the back of the palm is ...
2026-06-18 00:31:12
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700mm High Quality HDD Hole Opener And Hard Rock Reamer For Horizontal Drilling With 12inch Roller Bit The cone has a reasonable angle of inclination, ...
2026-06-18 00:31:12
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