weight - 480g diameter air connection - 1/4 " diameter air supply hose (internal) - 3/8 " turnover - 300 rev / min maximum torque - 34nm, the size of the driver (rattles) - 3/8 " maximum operating pressure - 0.7 MPa recommended working pressure - 0.63 MPa required air flow - 120 l / min sound power, in accordance with BS EN ISO 15744:2004 - 94.50 dB / A Vibration in accordance with EN 28662-1:1998. Recommended for professional use, especially in the services and automotive workshops. �Ķ�����

Capacity Power Input:650 W No-load Speed: 16,500 rpm Adjustable Rebating Depth:0-9mm Weight:2.8kg �Ķ�����

Capacity Power Input: 670W No-load Speed: 12,000 rpm Grinding Splindle Thread: M10 Disc Diameter:100mm Weight:1.6kg �Ķ�����

Capacity Battery Voltage :12 V / 1.5Ah Chuck Capacity :0.8-10mm Clutch Setting :15+1 No-load Speed (1st gear): 0-430 rpm                             (2nd gear): 0-1600 rpm Max. Torque (Hard / Soft):28/11 Nm Max Screw Dia.: 7mm Max Drilling Wood / Steel : 19/6mm Weight :1.0kg �Ķ�����