Electric Expander WK-E800AML Electric Flared Socket Tool Kit 6-19mm Rechargeable Expander Machine 18V Battery 

WK-E800AML rechargeable expander is a high-performance product, cordless, 18V

battery-powered, easy, fast, batch of copper and aluminum tube, professional eccentric cone

can be made smooth and standard 45 ° trumpet.

Uses: designed for R410 refrigeration system design, you can expand copper, titanium and

aluminum tubes, pipe use range 1 /4,5 / 16,3 / 8,1 / 2,5 / 8,3 / 4 (6mm, 8mm , 10 mm, 12 mm,

16 mm, 19 mm)

Voltage: 220V

Frequency: 50Hz

Power: 18V battery

Dimensions: 122 * 67.5 * 274mm  with battery