Special tool used to disassemble newer Husqvarna and Gardena lawnmowers. Fits: Husqvarna Automower Aspire R4 Automower 305 Automower 310 Mark II Automower 315 Mark II Automower 405X Automower 415X Gardena Silenus City Smart Sileno City Silenus Life Smart Sileno Life Silenus Minimus Flymo Easilife Easilife Go Easilife Go 200/350/500/800