Происхождение товара
Henan, China
Application
Drilling, Quarrying, Water Well Drilling, Construction, Foundation
quality
better than others
advantage
reliable hydraulic system
pressure
low pressure,high pressure,medium pressure drill bit
size
90mm,100mm,110mm,105mm,115mm
Matching drill hammer
DHD340,COP44,DHD350,COP54,DHD360,COP64,DHD380,COP84
Usage
using for rock drilling,mining,blasting
Other Names
DTH Button Bits,DTH Hammer Button Bits,DTH Button Drilling
Material
Carbon Steel And Tungsten Carbide Buttons