1.Powerful 550-watt motor, effectively removes defects quicker.
2.Soft start with constant speed system.
3.Ergonomic design, the Non-Slip soft rubber coated grip makes the head and the handle pleasant and secure to hold.
4.Progressive switch trigger, the tigger can control speeds and 6 speed setting.
5.CNC machined steel counterweight.
6.Head cover makes heat emussion holes design.