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High Quality DTH Button Drill Bits for Mining Machine DHD Mission, Numa, SD Shank DTH Bit, DTH Hammer Bit, DTH Button Bit, DTH Drill Bit, Button Bit

2025-04-13 introduction 4200
DHD3.5, DHD380, DHD360, Mission50, Sd6, Numa120
1 Years
1 Years
CE, API
Galvanized
Forging
Tungsten Carbide, High Manganese Steel
76-1000mm
Forging
Well Drilling,Coal Mining,Quarry Drilling
Air/Sea/Express
Request
High Performance
Down The Hole (DTH) Bit
Flat;Convex;Concave
Spherical; Ballistic; Parabolic
PANDA
Wooden Box or as Customers Inquire
76-1000mm
Shandong China
82071990
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