Tanaka TCH22EPAPSM 21 CC Short Shaft Hedge Trimmer, 58-Inch (Discontinued by the Manufacturer) 21.1 Cc Pure Fire two-stroke meets emissions levels without sacrificing power, adding weight, or creating maintenance headaches 21.6" Double-Sided, dual reciprocating blades articulate to select any cutting angle from 45 degrees down to 20 degrees up Easily cuts branches up to 3/4" in diameter Bearing supported, solid steel drive shaft Weighs just 12.3 lbs.