A curb wheel is built to roll on the pavement edge while the blade cuts the turf beside it. That keeps the blade at a fixed distance from the concrete, which gives a straight line without any steering skill, and it also protects the blade from grinding on the curb. The listing says the wheel guarantees the perfect edge every time, which is an overstatement, but the principle holds.
The tool tracks well because the wheel is placed close to the blade and the motor is brushless, so it does not slow and wander in thick turf. Tool free depth adjustment lets you change the cut while standing. Against the goodjob dual wheel design it has a single curb wheel that is better on a straight curb and less steady on a free lawn border.
Check the wheel for packed soil and grit after each use, since a dragging wheel gives a crooked line. Because the curb wheel is the part that touches concrete, it wears too, so look at the tread every season and replace it when it is worn flat, since a smooth wheel slips on damp pavement and lets the blade drift toward the curb. Remove the battery before cleaning. If the tool pulls to one side after a season, check that the wheel is square to the housing and that the axle bolt has not worked loose, since a wheel that is a few degrees off turns a straight curb into a gentle curve over a long drive.
What works
- Curb wheel gives a repeatable straight line
- Wheel protects the blade from concrete
- Tool free depth adjustment
- Battery and charger included
Watch out for
- Single wheel less steady on a free border
- Higher price tier
Spec sheet
- Type
- Cordless wheeled blade edger kit
- Wheel
- Curb wheel for guided cuts
- Blade
- 8 inch steel
- Motor
- Brushless
- Battery
- 40V 4.0Ah with charger






