Head to head
Barreto Manufacturing 30SG vs Milwaukee M18 FPD3
The Barreto Manufacturing 30SG is a hydraulic tracked stump grinder. The Milwaukee M18 FPD3 is a 18v brushless combi drill for drilling and driving with hammer action.
Last reviewed 13 September 2026
Specifications side by side
| Barreto Manufacturing 30SG | Milwaukee M18 FPD3 | |
|---|---|---|
| Weight | 1,700 lb | 2.2 kg |
| Engine | 31hp Briggs & Stratton Vanguard V-twin | - |
| Cutting wheel diameter | 19.2" to tooth | - |
| Cutting depth | 12" | - |
| Max torque | - | 158 Nm |
| Chuck | - | 13mm keyless metal |
| No-load speed | - | 0-2100 rpm (2-speed) |
| Percussion rate | - | 33,000 bpm |
| Max drilling capacity | - | 89mm (wood); 16mm (metal/masonry) |
Sources: Barreto Manufacturing 30SG, Milwaukee M18 FPD3. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 30SG if...
A tracked, hydraulically driven stump grinder built for tree surgeons and landscapers clearing stumps on soft or uneven ground. Independent hydrostatic tracks let it work in places a wheeled grinder cannot reach.
Listed by
- The Hire Supply Co UK Ltd - London
Buy or hire the M18 FPD3 if...
The FPD3 is Milwaukee's current flagship 18V combi drill, bought by tradespeople already on the M18 battery platform who want high torque in a compact body. It competes directly with DeWalt's XR and Makita's brushless combi drills at the premium end of cordless drilling.
Full M18 FPD3 specifications →Common questions
What is the difference between the Barreto Manufacturing 30SG and the Milwaukee M18 FPD3?
The Barreto Manufacturing 30SG is a hydraulic tracked stump grinder; the Milwaukee M18 FPD3 is a 18V brushless combi drill for drilling and driving with hammer action.
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