Single‑Head Grinder • 10″ Working Width • Concrete Leveling & Coating Removal
The EDCO SEC is a 10-inch, single‑head electric concrete grinder designed for light to medium surface preparation, including leveling uneven concrete, removing thin coatings, and prepping floors for epoxy or tile. Compact, quiet, and easy to operate, the SEC is ideal for indoor commercial work, residential projects, and tight‑space grinding across Hawaiʻi.
Powered by a 1.5 HP industrial electric motor, the SEC delivers smooth, consistent performance with EDCO’s Magna‑Trap tooling system for fast accessory changes and reliable results.
Key Features
- 10″ working width for small to mid‑size areas
- 1.5 HP industrial electric motor
- Runs on standard 115V power
- Magna‑Trap tooling system for quick changes
- Vacuum port for OSHA‑compliant dust control
- Adjustable handle height for operator comfort
- Compact footprint for indoor and residential use
- Low noise compared to gas grinders
SEC/SGC – Single-Disc Grinder
Originally developed and continuously improved by EDCO, Grinders use horizontally rotating discs to level, smooth or clean the top surface of a concrete slab. EDCO Grinders come with a multi-accessory disc that can be loaded with EDCO?s long-lasting Dyma-Serts, Strip-Serts, grinding stones or scarifier assembly to remove rough finishes, flatten uneven areas or clean concrete slabs of sealers, paints or mastics. Grinders can also be used effectively to level uneven joints or high spots of 1/16 to 1/8 inch. EDCO Grinders provide contractors a smoother finish than scarifiers or scabblers.
The portable single-disc grinder is ideal for grinding smaller areas.
The portable Single-Disc Grinder will grind approx. 200-250 sq ft/hr with EDCO Dyma-Serts.
Grinder Features
- 11″ working width
- Gasoline or electric power option
- Economical
- Includes 1 multi-accessory disc, which accepts Dyma-Serts, Strip-Serts and other grinding accessories
- Three grinding accessories required per loading
Ideal for:
- Areas less than 1,500 square feet
- Residential applications
- Removing mastics, sealers & high spots
Full Technical Specifications
| Specification | Detail |
|---|---|
| Model | SEC |
| Power Source | Electric |
| Motor | 1.5 HP, 115V, single‑phase |
| Amperage | ~13–15 amps |
| Working Width | 10 inches |
| Production Rate | 200–250 sq ft/hr @ 1/16″ depth |
| Head Type | Single‑head |
| Length | 43″ |
| Width | 21.25″ |
| Height | 37″ |
| Weight | 154 lbs |
| Vacuum Port | 2″ multi‑vac port |
| Tooling Required | 3 Magna‑Trap tools (directional left‑handed) |
Model: S-EC
Power Options: 1-1/2 HP 1O, 60 Hz, 115/230 V
Weight: 200 lbs
Length: 41″ (104 cm)
Width: 24″ (61 cm)
Height: 38″ (97 cm)
Model: S-EC
Power Options: 2 HP, 1O, 50 Hz, 230 V
Weight: 200 lbs
Length: 41″ (104 cm)
Width: 27″ (69 cm)
Height: 44″ (112 cm)
Model: S-GC
Power Options: 5.5 HP Gasoline Honda
Weight: 160 lbs
Length: 41″ (104 cm)
Width: 24″ (61 cm)
Height: 38″ (97 cm)
11″ grinding Head
Safety Notes
Use dust extraction to reduce silica exposure. Wear eye protection, hearing protection, and a respirator. Disconnect power before changing tooling.








