STIHL PS 40 Fixed Blade Pruning Saw 7010 882 0900 Bagger The differences in direction reflect The differences in direction reflect light to provide vivid light and dark stripes in your lawn (197 mph) AIR VOLUME AT NOZZLE** 1550 m3 h (912 cfm) SOUND PRESSURE RATING** 75 dB(A) POWER SOURCE Gas *Newton is the force needed to accelerate 1 kg of mass at the rate of 1 m sec2 It features a 7" fixed blade with impulse hardened teeth that stays sharp three to four times longer than conventional teeth and easily cuts dense or frozen branches up to 2 The curvature ground blade provides the highest precision and the least amount of pinching