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High Performance CIR90 for Water Well Drilling Tools DTH Bit

2025-04-13 introduction 4370
CIR90
Yes
1 Year
CE, SGS
AISI, GB
Processing
Forging
42como
Customized
Heat Treatment
Mine Drilling and Well Drilling
Spherical/Ballistic/Ogive Button
Wear Resistant,High Performance, with Competitive
FIRIP Drill Tools
Export Wooden Packing
5kg
Fujian China
8207199000
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