OneStep self-drilling rock bolt system. The OneStep rock anchor system consists of three components: the rock anchor, the injection cylinder and the dispenser. Drill with the rock anchor and inject the adhesive compound which is contained within the anchor. ...

The breakthrough in anchor technology. Hilti OneStep has revolutionized rock bolting. Higher productivity - Quick and reliable bolting allows a significant increase in the rate of roadway development progress.More reliable installation - Complete resin encapsulation ...