KCN Prolonged 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 press a button and it transforms into An electrical screwdriver. The Apex Drill pivots over a hinge. In seconds, you may change it from an influence drill to the precision electric powered screwdriver.K?t h?p ?i?u