Heavy Duty Bypass Pruner, 1" Diameter Cutting Capacity, Easy To Replace, Resharpenable Radial Arc Bypass Blade, Fully Heat Treated Forged Coronium Steel Alloy Construction, Slant Ground Narrow Profilehook, Precision Machined Self Aligning Pivot Bolt, Sap Groove, Wire Cutting Notch, Non-Slip Cushioned Grips, Lifetime Warranty.