Self-drilling Anchors

A complete range of self-drilling bolts for accelerated installation in any ground condition and the best solution for drilling in unconsolidated and fractured ground.

Self Drilling Anchor (SDA)

Injectable bolting system that combines support-hole drilling and permanent reinforcement installation

Self-Drilling Dynamic Bolts (SDDB®)

Hollow, deformable bolt with an R32 ISO thread at both ends and a smooth de-bonded center section