The Tundra Core Drill is designed for either wet or dry core
drilling in masonry, concrete and similar types of materials.
It is equipped with a 2 speed gearbox which allows mechanical selection
of 2 speed ranges for ideal drilling with either small or large diameter
core bits. In addition, the motor is equipped with feedback electronic
speed stabilisation which works to keep the rotation speed the same,
regardless of load. This equipment includes a variable speed function
which is controlled by a thumbwheel. There is soft start electronic
overload protection end and mechanical slip clutch for safety. The drill
offers provision for both impact drilling and standard drilling functions.
Selection between impact and standard drilling is made with a selector
tab on the top of the gearbox