Electric pick flower hammers are mainly used for surface treatment of hard materials such as concrete and stone, including roughening and chiseling. These tools are particularly suitable for construction and engineering fields, such as the pre-treatment of walls before tiling in high-rise bridges, and the bush hammering of stone surfaces. The design of electric pick flower hammers allows them to effectively handle the surfaces of hard materials, preparing them for subsequent coatings or other treatments, like roughening walls before tiling to increase adhesion. Additionally, these tools are often used for the surface treatment of concrete and stone, such as creating a bush-hammered finish, which is a common technique in architectural decoration to enhance the appearance and slip resistance of surfaces. Overall, electric pick flower hammers are indispensable tools in construction and engineering fields, used for preparing and beautifying the surfaces of hard materials.