This is the Bosch 2-28 model. The model features an SDS Plus chuck. It has a power of 1100 watts and is equipped with pure copper windings. The rotation speed is 0-1500 RPM. The impact rate is 250-300 BPM. The model has 3 modes: single impact, rotary impact, and rotation only. It rotates in both clockwise and counter-clockwise directions. It comes with 2 chisels in the set. This model is more powerful than the 2-26 model. Delivery service is available. It is new, high-quality, and factory-made. You can contact us for your orders. Tel: 051/996-96-60.