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Single Tube Diamond PDC Crown Core Bits 133mm for Coal Mine and Geological Drilling Hole

2025-04-13 introduction 3090
133#
Warranty
1 Year
ISO 9001:2008, API
AISI, ASME, ANSI
Polishing
Forging
Alloy Steel
1.9
New
Forging
Drilling Tool
Water Well Bits
Well Drilling
Customized
1 PCS
New
Hot Product 2022
PDC Drilling Tools
Wooden Case
Steel Helmet Core Drill
High Quality
Provided
SPEEDMADE
Carton
as needed
Hunan, China
82071300
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