Product Specifications
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