The Y20 is a compact hand-held pneumatic rock drilling jackhammer designed for dry drilling in medium to hard rock formations rated f8 to f18. Its lightweight structure makes it suitable for small-scale production quarries, mining works, road construction and water infrastructure applications where mobility is required. It is also used for secondary blasting tasks in larger quarry fields and tunneling environments with limited access. The drill operates with the FY200B inline oiler, providing continuous internal lubrication to support tool life and consistent performance. With a lower impact capacity than heavier models, the Y20 offers a practical solution for confined or remote drilling locations.