Ream in self-supporting soil with the Ultra X3 375 12-in (30.5-cm) mix reamer x pull eye. Efficiently cut the 12-in (30-cm) diameter hole with this reamer’s mix design. The addition of the pull eye makes reaming and product pull back simultaneously possible.
The Ultra X3 375 drill system is the largest of the sizes offered at this time. A non-torqued spline connection system optimizes the time it takes to perform tooling switches — without the need for special tools or breakout devices — and offers compatibility with a wide range of pilot bits and pullback configurations.