Type | Cutting Blades : Lame de tondeuse pour jardin Sequence : 30850 Mounting holes diameter (mm) | Lawn Mowers/Scarifiers/Aerators/Hedge Trimmers Powered - Blades : 8.8 mmMulching function | Lawn Mowers/Scarifiers/Aerators/Hedge Trimmers Powered - Blades : Non Center mounting hole diameter (mm) | Lawn Mowers/Scarifiers/Aerators/Hedge Trimmers Powered - Blades : 18.0 mmCenter mounting hole shape | Lawn Mowers/Scarifiers/Aerators/Hedge Trimmers Powered - Blades : Rond Mounting part width (mm) | Lawn Mowers/Scarifiers/Aerators/Hedge Trimmers Powered - Blades : 55.0 mmLength (mm) | Lawn Mowers/Scarifiers/Aerators/Hedge Trimmers Powered - Blades : 510.0 mmSuitable for machine/vehicle model | Global : RL534, NP534TR, CA534TR, CAL534TRE, TD534TRE Rotation direction | Global : Droite Suitable for machine/vehicle brand | Global : Castelgarden Mounting holes distance (mm) | Cutting Blades : 65.0 mm