Installation of fiberglass stair treads is also a breeze. They can be easily cut to fit any staircase configuration, and their non-porous nature allows for simple adhesion or bolting down. This adaptability makes them a cost-effective solution for retrofitting old stairs or incorporating into new construction projects. Safety is another key feature of the air rock drill. The design incorporates several safety mechanisms to protect operators from injury. For instance, it has an anti-vibration system that reduces user fatigue and the risk of vibration-related injuries For instance, it has an anti-vibration system that reduces user fatigue and the risk of vibration-related injuries