Gison 5" High-Speed Air Sander - GP-823G (18,000 RPM)
Engineered for aggressive material removal, weld grinding, and rapid surface preparation.
Fast, Powerful, and Built for Industry
The Gison GP-823G is a 5-inch high-speed air sander designed for tasks where speed is the priority. Unlike traditional DA sanders, this rotary tool operates at a blistering 18,000 RPM, making it the perfect choice for stripping paint, smoothing welds, and removing heavy oxidation from metal surfaces.
Key Performance Features:
- High Velocity: 18,000 RPM for rapid-fire surface prep.
- Adjustable Power: Built-in air regulator allows for precise speed control.
- Heavy-Duty Build: Durable alloy construction designed for industrial workshops and automotive body shops.
- Ergonomic Grip: Designed to reduce hand fatigue during prolonged use.
GP-823G Technical Specifications
| Feature | Specification |
|---|---|
| Pad Size | 3", 4-1/2" & 5" (125 mm) |
| Free Speed | 18,000 RPM |
| Net Weight | 1.10 kg |
| Length | 215 mm |
| Air Cons. | 0.42 m³/min (14.8 cfm) |
| Air Inlet / Hose Size | 1/4" / 6.5 mm (I.D.) |
| Sound Pressure | 89 dBA |
Applications & Expert Tips
This "Hi-Speed" sander is best suited for:
- Automotive: Removing filler and stripping paint down to bare metal.
- Metalwork: Smoothing out aggressive weld beads quickly.
- Restoration: Rapid rust removal on chassis or heavy machinery.
Pro Tip: Because of the high RPM, always use high-quality 5-inch backing pads and abrasive discs rated for at least 20,000 RPM to ensure safety and tool longevity.
Frequently Asked Questions
Is the GP-823G a Random Orbital (DA) sander?
No, this is a High-Speed Rotary Sander. It is designed for aggressive cutting and stripping rather than fine finishing. It is much faster than a standard DA sander.
What air pressure is required?
The GP-823G operates optimally at 90 psi (6.3 kg/cm²). Ensure your compressor can provide at least 15 cfm for continuous use.
- Short Description:
Gison 5" Hi Speed Sander 3", 4 1/2", 5"
