Material:Quality alloy steel
Connection thread:3.5" or 4" remet or 4" metzke
Applications:Deep hole exploration drilling and mining ore grade control
Material:Quality alloy steel
Connection thread:4.5" Remet or 4.5" Metzke
Applications:Deep hole exploration drilling and mining ore grade control
Material:Quality alloy steel
Connection thread:4.5" Remet or 4.5" Metzke
Applications:Deep hole exploration drilling and mining ore grade control
Advantage:High Efficientcy
Thread:Metzke/Remet
Hammer Drilling:Reverse Circulation Down Hole Hammer
Hammer Material:High Carbon Steel
Thread:Metzke/Remet
Orgin Place:HuNan,China(Mainland)
Rc Hammers:RC Hammers Reverse Circulation
Hammer Material:High Carbon Steel
Advantages:High Penetration Rate, Long Lifetime
Model:Reverse Circulation
Applications:Mining Exploration/grade Control
Rc Hammers:RC Hammers Reverse Circulation
Applications:Mining Exploration/grade Control
Orgin Place:HuNan,China(Mainland)
Hammer Drilling:Reverse Circulation Down Hole Hammer
Color:Black or you wanted
Material:High Carbon Steel
Application:Hole Drilling in mines, Hydrology and water well ,Geothermal well
Color:Black or you wanted
Material:High Carbon Steel
Application:Hole Drilling in mines, Hydrology and water well ,Geothermal well
Color:Optional
Thread:4.5'' Remet / Metzke
Working pressure:High Air Pressure
Advantage:Outstanding Reliability; Good Wear Resistance;high Peneration Rate
Hole diameter:135mm-152mm
Color:Optional