3 Review(s)

[ Powerful Motor ]---A copper winded powerful motor allows long working time with high efficiency, providing the hammer with up to 0-950 RPM no-load speed and 0-4500/min impact rate, making it easy to drill in hard materials such as concrete.         [ SDS Plus Chuck System ]---SDS-plus drill bits can be installed/removed with a single touch for greater efficiency. 0.8-10mm SD Plus chuck can provide you with superior bit retention.        [ 3 Functions ]---Through the side button, you can choose the drilling mode, hammer drilling mode and chisel adjustment mode. The max drilling diameter for Concrete: 32mm; for Steel: 13mm; for Wood: 40mm.         [ Ergonomic Design ]---360° rotary rubber covered auxiliary handle and big switch make it more convenient and comfortable to use.