Do I need to use tools such as wrenches when replacing the rotor of the high-speed model Veyon 2417 RG?

unnecessary. Veyon 2417 RG adopts an ultra-high-precision drive head structure, and the drive head matches the angle rotor with high precision. You can simply lift it up with your hands to complete the installation and removal of the rotor without any auxiliary tools, which greatly facilitates daily operations.