The Mantis 100 drill rigs are a larger version of the Mantis 80 drill rigs and offer the same features including drill rod clamps, onboard fuel and water storage and rod bins. The rigs are mounted on 4x4 trucks and are capable of drilling NQ diameter holes to 150 metres and HQ diameter holes to 100 metres.

The Wallis Mantis 300 drill rigs are multi-purpose drill rigs capable of Aircore and diamond drilling. These rigs are mounted on all wheel drive trucks and are capable of Aircore drilling to 250m and diamond drilling to 500m.

The Wallis Mantis 500 drill rigs are multi-purpose drill rigs capable of Aircore and diamond drilling. These rigs are mounted on all wheel drive trucks and are capable of Aircore drilling to 250m and diamond drilling to 500m.

The Mantis 75 drill rigs are mounted on Toyota Landcruiser 4 x 4 vehicles. These rigs can be packed into 20ft sea containers for shipment internationally. These rigs drill using NQ hole diameter as standard to a depth of 75 metres. Some of these rigs are capable of drilling HQ hole diameter.

The Mantis 80 drill rigs are the new generation of the proven Mantis 75 model. Standard features fitted to the rig include drill rod clamps, hydraulic rod bins, onboard water storage, hydraulic height adjustment of the cyclone and 6 x 6 all wheel drive. These rigs are capable of drilling NQ diameter holes to 120 metres and HQ diameter holes to 80 metres