Product Specifications
BHD110-110P
CE
Nitriding Treatment
Forging
High-Quality Hard Alloy, Best Quality Steel
Soft-Hard Formation
Ore Mining, Coal Mining, Well Drilling
Rock Drilling, Core Mining, Well Drilling
Small Hole Drilling, Gas Deep Hole Drilling, Boreh
Blue, Golden, Black, Red, Customize
1 Inch to 24 Inch
High Air Pressure DTH Bits/Hammer Drill Bits/Russi
QIDELI
Standard Export Packing.
BHD110P, BHD130P
China
8207199000
