Over Burden Systems
Product Range Sl.No Model Pilot Dia mm Reamed Dia mm Casing OD/ID mm Guide Device Shank mm 1. Deepex 90 90 123 115/102 DHD 3.5 2. Deepex 115 115 152 142/128 DHD 340, SD4, MACH44 3. Deepex 140 140 181 171/157 DHD 350, SD5 4. Deepex 165 165 209 196/183 DHD 360, SD6 5. Deepex
