Gison 5" Air Angle Grinder (GP-832L-5) - Industrial 125mm Pneumatic Tool
The Gison GP-832L-5 is a high-performance 5-inch (125mm) air angle grinder engineered for heavy-duty industrial applications. Combining a powerful 11,000 RPM motor with an ergonomic aluminum alloy housing, this tool is the go-to choice for New Zealand professionals in metal fabrication, foundry work, and heavy transport maintenance.
Advanced Safety & Performance Features
- Patented Over-Speed Governor: An internal safety mechanism that prevents the tool from exceeding rated RPM, ensuring operator safety and extending tool life.
- Vibration-Free Operation: Built with heavy-duty ball bearings and spiral bevel gears for smooth power delivery and reduced operator fatigue.
- Lightweight Aluminum Housing: Durable yet light at 1.82kg, providing excellent control for "tough, tight-quarter" cleaning and grinding jobs.
- M14 Spindle Thread: Standard (M14) spindle allows for a wide range of 125mm grinding and sanding attachments.
Technical Specifications
| Disc Size | 125 mm (5") |
| Spindle Thread | M14 |
| Max Free Speed | 11,000 RPM |
| Net Weight | 1.82 kg |
| Overall Length | 226 mm |
| Air Consumption | 0.45 m³/min |
| Operating Pressure | 90 psi (6.3 kg/cm²) |
| Sound Pressure | 86 dBA |
| Air Inlet | 1/4" |
Heavy-Duty Applications
The GP-832L-5 is specifically designed for high-intensity material removal, including:
- Cleaning castings and smoothing welds in forge shops.
- Industrial-scale rust and scale removal in marine environments.
- Metal dressing and surface preparation in fabrication shops.
- Heavy-duty automotive bodywork and chassis repair.
Frequently Asked Questions
What is the advantage of the M14 spindle on the GP-832L-5?
The M14 (5/8"-11) spindle is an industrial standard, ensuring that you can easily source and fit a wide variety of 5-inch (125mm) grinding discs, wire brushes, and sanding pads across NZ.
Does this grinder require a specific hose size?
For optimal performance, we recommend using an 10mm (I.D.) air hose to ensure the 0.45 m³/min air flow requirement is met.
C/W Blue housing cover
- Short Description:
Gison 5" Angle Grinder (M14)
