ITEM NAME:5Pcs Abs Lawn Mower Blade Balancer Simple Structure Good Practical Blade Ba J2P8 5Pcs Abs Lawn Mower Blade Balancer Simple Structure Good Practical Blade Ba J2P8 1.Tests of different diameter steps on the cutter holder can be selected according to the cutter of different apertures 2.This product can quickly test mower cutter balance 3.It is easy to see which end of the cutter is light and which end is heavy with the balancer.4.The cutter balancer has a simple structure and good practicability5.Suitable for outdoor, family, garden grass maintenance use Features: When the mower cutter is ground and tested for balance, the cutter of different diameters can be selected according to the blades of different apertures. It is easy to see which end of the cutter is lighter and the heavy end is reground until the weight of the two ends is the same, the cutter balancer has a simple structure and good practicability, and can quickly test the balance of the mower cutter. colour: black Material: plastic size: 60x55mm Package Contents: 5 x lawn mower balance