Keep your tree trimming system performing at its best by replacing a dull blade with a fresh one. This item replaces the hooked saw blade of the Fiskars® Chain Drive Extendable Pole Saw & Pruner (item 394731 or 394732). Fiskars 15 inch Steel Tree Pruning Blade is fully hardened hooked wood zig saw blade powers through thick branches Hooked end anchors saw on branch, preventing the blade from slipping out of the groove Engineered for less binding during cutting, with chainsaw-style teeth that cut on the pull stroke Compatible with the Fiskars chain drive extendable pole Saw and pruner (item 2953536) Replaceable saw blade Backed by the Fiskars Guarantee, we stand behind every product and are proud to include a Limited Lifetime Warranty with every product Type: Tree pruning blade Blade Length (Inches): 15 Blade Material: Steel Warranty: Limited lifetime CA Residents: Prop 65 Warning(s): No UNSPSC: 27112000