Home > News > DHD3.5 DTH Hammer Bit for Water Well Drilling

DHD3.5 DTH Hammer Bit for Water Well Drilling

Adriatech drilling equipment - dth hammers

Hammer model. Bit shank type. Minimum bit size. Outside diameter. Length without bit. Mincon 3.5. DHD3.5. 95mm. 85mm. 880mm. Mincon 4HR. DHD340A. 110mm. 97mm. …

Mitsubishi Casing Advancing Systems - Hole Products

The SUPER MAXBIT gives stability when drilling collapsing overburden formations. This is an advanced technology compared to the other eccentric drilling methods.