Specification Material: Copper, ABS Plug Type: UK Standard Voltage: 220V Frequency: 50HZ Power: 780W Rotational Speed: 500-25000r/min Clamping Range: 0.3-6mm Shaft Core Diameter: 4mm/0.16in Flexible Shaft Length: 1m/3.3ft Wire Length: 98cm / 38.6 in Handle Size: 2.6cm / 1.02 in Host Size: 20*8.35cm/7.87*3.35in Package Size: 39*24.5*13cm/15.35*9.65*5.12in Gross Weight: 2.9kg/6.4 lb Package Included 1* Hanging Grinder Carver 1* Grinder 1* Flex Shaft 1* Foot Pedal 1* Chuck Key 2* Carbon Brushes 9* Abrasive Stones 3* Mandrels 6* Sanding Paper Discs 10* Sanding Sleeves 3* Cloth Wheels 6* Brushes Key Features Efficient Work: It has a power of 780W and a maximum speed of 25000r/min. Superior performance can improve work efficiency and make your work more time-sa.