Macdonald Rotary Drill ERD9S (Made in Scotland)
The ERD9s rotary drill is designed for a wide variety of construction and maintenance applications such as driving or setting masonry anchors and drilling holes in concrete, bricks or rock. Like a hammer, these tools can be used for chipping, scarifying, scaling and cleaning welds.
What is a rotary drill?
Hammer drills and rotary hammers (also called rotary hammer drills) both produce a pounding force that makes them extremely efficient at blasting through masonry. As the hammer drill spins, the bit chisels away at the masonry. The mechanical process that delivers this pounding action is what separates the two tools.