KCN Extensive H?u tri?n khai bi?n pháp b?o v? môi tr??ng toàn di?n, t?ng c??ng b?n v?ng trong ho?t ??ng s?n xu?t kinh doanhThen just push a button and it transforms into an electric screwdriver. The Apex Drill pivots over a hinge. In seconds, you could completely transform it from a power drill into a precision electric powered screwdriver.Learn