1 inch overburden drilling system

Brand Name:ROSCHEN

Model Number:114-300

Place of Origin:China

...applications. Casing Advancement Systems are designed to simultaneously drill and case in overburden formations. Hole Products offers systems from leading manufacturers including Mincon®, Mitsubishi, and ®. In addition, we offer casing hammers and jacks,

Brand Name:SOLLROC

Model Number:Slide Block 178mm Drilling System

Place of Origin:China

... (or Symmetrix) Overburden Casing System with Blocks Model: 1) Casing Shoe + pilot bit + 2 pcs Blocks; Or 2) Casing Shoe + pilot bit + 3 pcs Blocks; Or 3) ...

Brand Name:MING

Model Number:MRING-DHD3.5

Place of Origin:CHINA

Product name:114MM single use symmetric casing drilling bit for waterwell drilling Product model: Mring casing bit Matched hammer: Hammer DHD3.5 Matched casing pipe OD: 108mm Kingdrilling MRING overburden drilling systems are designed to use ring bit whi...

Brand Name:MIROC DTH Rock Drilling Tools

Model Number:NUMA 100

Place of Origin:China

... : 254mm--330mm Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like lime stone drilling life 600meter ​DTH hammer bits are available in sizes from 2" to 36", with all shanks,

Brand Name:MIROC by KSQ

Model Number:10 inch DTH hammer

Place of Origin:China (Mainland)

...inch Down The Hole Hammer high perfomance in overburden Related Products DTH Hammer and bits are used by many drilling professionals related to mining,construction,tunneling,quarrying projects,water well around the globe. KSQ company can offer you competitive advantage products, down the hole hammer and bits(dth hammers and dth bits),drill pipes, threaded drilling...