The Discovery EF50 drilling rigs are the most comprehensive drills in the industry. Powered by 185hp Cummins diesel, they're heavy duty and able to reach 5000 feet. At just over 20,000lb (9070kg), they can be transported by truck to the site.

Discovery EF50 Depths and Core:
5000ft (1525m) NQII (2" or 50.5mm core)
2500ft (760m) HQ (2.5" or 63.5mm core)