Gison 4" Air Angle Grinder (GP-832LM) - 12,000 RPM
The Gison GP-832LM is a professional-grade 4-inch pneumatic angle grinder built for durability and precision. Designed for heavy-duty industrial use, this tool excels at metal dressing, rust removal, and weld preparation. Featuring a 12,000 RPM motor and a lightweight aluminum alloy housing, it offers the perfect balance of power and operator comfort.
Advanced Features & Performance
- Safety Lever Throttle: Provides positive speed control and prevents accidental start-up for maximum workplace safety.
- Low Vibration Design: Spiral bevel gearing and heavy-duty ball bearing construction ensure smooth, vibration-free operation.
- Ergonomic Handling: Includes an auxiliary side handle for increased control and a compact body for tight workspaces.
- Spark Protection: Adjustable wheel guard allows you to deflect sparks away from the operator efficiently.
Technical Specifications
| Wheel Size | 4" (100 mm) |
| Spindle Thread | M10 (Optional 3/8"-24) |
| Max Speed | 12,000 RPM |
| Net Weight | 1.69 kg |
| Length | 226 mm |
| Air Consumption | 0.45 m³/min |
| Air Inlet | 1/4" |
| Sound Pressure | 86 dBA |
| Air Pressure | 90 psi (6.3 kg/cm²) |
Industrial Applications
The Gison 4-inch air grinder is a staple in New Zealand workshops, specifically for:
- Cleaning castings and foundries.
- Smoothing welds in fabrication and forge shops.
- Heavy-duty metal removal and surface preparation.
- Automotive bodywork and rust treatment.
Frequently Asked Questions
What air pressure is required for the Gison GP-832LM?
The GP-832LM operates at a standard air pressure of 90 psi (6.3 kg/cm²).
Is the side handle included?
Yes, this model comes with an auxiliary side handle for improved stability and safety during grinding tasks.
C/W Blue housing cover
- Short Description:
Gison 4" Angle Grinder (M10)
