The PT 05 series is composed of machine guard drilling machines developed by TECNO PIU' SRL. They come with a safety guard with telescopic shield and vertical adjustment. The machines have high versatility which allows it to protect spindle and working tool. The models from this series are equipped with a 180° rotation and a safety micro switch. They deliver protection from direct frontal contact with rotating spindle. In addition, the shield of these drilling machines can open laterally with 180° rotary movement.