Concrete Grinder/Removal Concrete 12″ Electric
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Surface Grinder
Single‑Head Concrete Grinder • Surface Prep • Coating Removal
The General Equipment SG12 is a contractor‑grade surface grinder designed for concrete smoothing, coating removal, and surface leveling. Built for reliability and precision, this single‑head grinder delivers consistent results on concrete, terrazzo, and masonry floors — ideal for renovation, restoration, and maintenance projects across Hawaiʻi.
With its balanced design, heavy‑duty construction, and easy operation, the SG12 is a trusted choice for flooring professionals and rental customers seeking dependable performance in demanding environments.
Key Features
- Single‑head design for efficient surface grinding
- Compatible with diamond, carbide, and stone accessories
- Heavy‑duty cast aluminum chassis for durability
- Adjustable handle height for operator comfort
- Integrated vacuum port for dust control
- Ideal for concrete, terrazzo, and masonry surfaces
Ideal Applications
- Removing coatings, adhesives, and paint
- Leveling uneven concrete surfaces
- Smoothing rough or patched floors
- Preparing concrete for sealers or overlays
- Surface prep for tile or epoxy installations
General Specs
| Specification | Detail |
|---|---|
| Model | SG12 |
| Type | Single‑head surface grinder |
| Power | 1.5–2 HP electric motor |
| Voltage | 115V or 230V |
| Grinding Width | 12 inches |
| Weight | ~130 lbs |
| Dust Control | Vacuum port compatible |
Width (at operator handle): 28-1/2 inch (724 mm)
height (at operator handle extension): 40- 1/2 inch (1029 mm)
Length (handle folded): 28 inch (711 mm)
Length (at operator configuration): 39 inch (991 mm)
Weight: 242 lbs
⚠️ Safety Note
Always wear eye protection, hearing protection, and a respirator when grinding concrete. Connect a dust‑control vacuum to minimize airborne silica exposure.
