Bespoke designed and built Deep Hole Boring/STS Drilling machines that produce bores from 25mm to 400mm diameter with a 5.0-tonne lifting capability with a fully supported toolroom & inspection facility.
BTA / Single Tube System (STS)
| From | To | Depth | Weight (max) | |
| Mid | 25mm | 90mm | 3000mm | 5.0 tonne |
| Large | 40mm | 400mm | 3000mm | 5.0 tonne |
