Fiskars 15 Inch Replacement Saw Blade (79336920K) o	15 Inch WoodZig saw blade powers through thick branches o	Designed to replace the saw blade of Fiskars Lightweight Extendable Tree Pruner (item 93906935J) o	Designed to replace the saw blade of Fiskars Chain-drive Extendable Tree Prune (item 93916935J) o	Also fits Fiskars tree pruner models: 6391, 9388, 9389, 9390, 7889, 7831, 8391