Titan Attachments PBSG420 Stump Grinder
#10 in Walk-behindFull review
A solid deep-cutting grinder with a known engine brand. It suits a homeowner who can push it to each stump.
Amazon $1,587.75$1,587.75
3.5/5
A budget 420cc grinder for tall stumps above ground. It is less suited to deep root removal, and the warranty is unclear.
- 8.8 inDepth below grade
- 12 inCutter wheel
- 420 ccPower
- 9Teeth
Check price at Amazon$1,399
Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Reaches 20 in above grade
- Centrifugal clutch and rubber debris guard come standard
- A 420cc engine for under $1,400
Cons
- Only 8.8 in below grade
- Pull start and no tow bar
- No warranty stated on the listing
The Digmight 15HP family
Every Digmight 15HP model we rank, smallest first. Ratings compare each against its own type.
| Model | Depth below grade | Rating | Price |
|---|---|---|---|
| Digmight 15HP Stump Grinder (this one) | 8.8 in | 3.5/5 | $1,399 |
| Digmight 15HP E-Start Stump Grinder | 9 in | 4.0/5 | $1,599 |
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 | SZJ-DJ-SQ |
|---|---|
| Cutting | |
| Type | Walk-behind |
| Depth below grade | 8.8 in |
| Height above grade | 20 in |
| Cutter wheel | 12 in |
| Teeth | 9 |
| Power | |
| Engine | 420cc 4-stroke OHV |
| Displacement | 420 cc |
| Engine power | 15 hp |
| Electric start | No |
| Build | |
| Tow bar | No |
Alternatives in this type
PowerKing PK0803-EH Stump Grinder
#11 in Walk-behindFull review
For a buyer who wants a Kohler key-start grinder with spares in the box. Its reach above and below grade is modest.
WoodSplitterDirect $2,045$2,045
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
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