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Water Well Drill Bit High-Performance Fan-Shaped Four-Group Ribs Drill PDC Drilling Bits
2025-04-13
introduction 4690
89/110#
1 Year
ISO 9001:2000, ISO 9001:2008, API
AISI
Forging
Carbon Steel
2.11
Drilling Tool
Well Drilling
Customized Color
None
1PCS
Provided
Drill Bit
Energy & Mining
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89/110mm
Provided
Speedmade
Wooden Box
89/110mm
Hunan, China
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