Key Features
- High-torque motor for efficient grinding and cutting
- Corrosion-resistant housing and components for marine use
- Safety guard and anti-restart protection for operator safety
- Ergonomic rear handle and side grip for comfortable control
- Variable speed option for different materials and applications
- Spindle lock for quick, tool-free disc changes
- Supplied with carbon brushes and AC power cord
Technical Specifications
| Specification | Value |
|---|---|
| Wheel Diameter | 4.5" / 115 mm |
| Arbor Size | 7/8" / 22.23 mm |
| Rated Power | 850 W |
| No-Load Speed | 0-11000 RPM (variable) |
| Handle | Ergonomic, anti-slip rear & side handles |
| Safety Features | Guard, restart protection, lock-on switch |
| Power Supply | 120V AC, 60Hz |
| Weight | 4.2 lbs / 1.9 kg |
| Accessories | Grinding wheel, nut, flange, spanner |
Frequently Asked Questions
Can hand grinders be used in damp or wet environments on ships?
Most standard grinders are not designed for wet conditions. However, our marine-grade grinders feature sealed bearings and corrosion-resistant materials that handle occasional moisture, but they are not water-proof. Always avoid submerging and keep the tool dry where possible.
What safety equipment should I use when operating a hand grinder?
Always wear safety glasses, hearing protection, and gloves. Use a grinding guard and ensure the wheel is correctly rated for the tool speed. Never force the grinder; let the wheel do the work.
What kind of maintenance does a hand grinder need?
Regularly clean the air vents to prevent dust buildup, check the power cord for cuts, inspect the wheel for cracks, and lubricate the gearbox according to the manual. Replace carbon brushes when they are worn.
Can I use this grinder for cutting steel on ships?
Yes, with a suitable metal cutting disc, the grinder is ideal for cutting steel, stainless steel, and other ferrous metals commonly found in shipbuilding and repair.
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