Halco DTH hammer technical documentation
Document library
- A-Z of drilling (English, 3 Mb, .pdf) Explains all aspects related to DTH drilling
- User manual. DTH Drilling Tools (English, 3 Mb, .pdf) DTH drilling tools user manual
- Reverse Circulation Drilling Catalog (English, 724 Kb, .pdf) Reverse Circulation Rotational Drilling Catalog
- HALCO general catalogue
