Fiskars PowerGear2 Pruner Power through branches up to 3/4 inch thick with a pruner featuring patented PowerGear technology that gives you up to 3X more power on every cut Patented design with modified gears and cam mechanism optimizes your cutting power through the middle of the branch, the toughest part of the cut Fully hardened bypass-style steel blade includes a low-friction coating for smooth cutting, less gumming and rust resistance Contoured, rolling handle fits the shape and natural motion of your hand for comfortable use and reduced hand fatigue Full lifetime warranty