The Corona Clipper professional hedge shear features 8-inch re-sharpenable forged steel alloy blades that are fully heat treated for strength. The blades are joined with a precision-machined, self-aligning pivot bolt that won"t loosen with use, ensuring a lifetime of top performance. The shears also feature a limb notch for maximum practical effectiveness, and a serrated top blade for clean, quick cuts. With neoprene ShockStop bumpers to reduce fatigue, the unit also features bolt-on hardwood handles that are built for toughness and durability. The handles come with comfortable non-slip grips for added comfort. The unit comes with a manufacture"s limited lifetime warranty.