The AccuSharp All-in-1 Pruner Knife Tool Sharpener is a versatile and efficient tool designed for restoring and sharpening pruners loppers shears knives axes hatchets mower blades scissors and other single or double-edged tools. Its pre-angled diamond-honed tungsten carbide blades ensure precise edge sharpening while the ergonomic design built-in thumb rest and 21-degree preset angle allow for effortless use. The recessed design enables pruners and loppers to be sharpened without disassembly making it a convenient and durable sharpening solution.