With an excellent price–performance ratio, the Primo 6 matrix is an ideal choice when beginning to drill a hole or for drilling in ground with unknown properties. Designed for soft to medium hard ground, the Primo 6 is a versatile solution that provides good penetration rates.
Drill Connex offers a range of Tri Cone Bits suitable to Waterwell, Overburden and Reverse Circulation Drilling at very cost effective pricing.
For the overburden that contains a lot of gravel, clay or rocks choose the Super Gator casing shoes instead.
Fordia manufactures three standard inner and outer tube sizes (BWL, NWL and HWL) and offers other custom sizes.
These tools are offered in two types: chevron type or step type.