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Top Quality DTH Hammer DHD Mission Ql SD Cop Drill Bit Factory

2025-04-13 introduction 3120
DTH Drilling Hammer Bit
ISO 9001:2000
JIS, ASTM
Spray-Paint
Forging
Alloy Steel
High Performance , Longer Lifespan
Per Request
DHD , Mission , Ql, SD , Numa
1.0-2.5-3.0 MPa
20 Days
Support
Super Diamond
Ply-Wooden Cases for Exporting
2 inch to 12 inch
China
8207199000
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