Digmight 15HP Stump Grinder
#12 in Walk-behindFull review
A budget 420cc grinder for tall stumps above ground. It is less suited to deep root removal, and the warranty is unclear.
Amazon $1,399$1,399
3.5/5
For a homeowner on a budget with a few modest stumps. It is light and cheap, but expect slow going on large ones.
- 12 inDepth below grade
- 13.5 inCutter wheel
- 274 ccPower
- 6Teeth
Check price at WoodSplitterDirect$969
Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Under $1,000, the lowest priced grinder with a 12 in depth rating
- About 150 lb, so one person can move it around a yard
- Hand clutch lets you start the engine before the wheel turns
Cons
- A 9 HP engine will be slow in big hardwood stumps
- Only 6 teeth on the wheel
- Pull start only
How it scores
The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | GUO110 |
|---|---|
| Cutting | |
| Type | Walk-behind |
| Depth below grade | 12 in |
| Height above grade | 10 in |
| Cutter wheel | 13.5 in |
| Teeth | 6 |
| Power | |
| Engine | AlphaWorks 9 HP 4-stroke |
| Displacement | 274 cc |
| Engine power | 9 hp |
| Electric start | No |
| Build | |
| Tow bar | No |
| Weight | 149.5 lb |
| Warranty | 1 year |
Alternatives in this type
Brave BRSG105K Stump Grinder
#13 in Walk-behindFull review
A plain Kohler grinder at a fair price. Buyers who want key start or a tow bar should look at the PowerKing or DK2.
WoodSplitterDirect $1,791$1,791
PowerKing PK0803-SP Stump Grinder
#15 in Walk-behindFull review
For a buyer with hills or long walks between stumps. The drive saves effort, but cutting reach is the same as the cheaper PK0803-EH.
WoodSplitterDirect $2,524$2,524
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