The Makita 9557NB / 9557HN 4-1/2" Angle Grinder is a compact yet powerful professional-grade tool designed for cutting, grinding, and surface preparation tasks. Equipped with a high-performance 840W motor, it delivers consistent power for masonry cutting while maintaining excellent heat resistance for extended use.
Built for durability and ease of handling, this angle grinder features Makita’s labyrinth construction to protect internal components from dust and debris. Its slim barrel grip ensures comfortable control, while service-friendly gear assembly allows for easier maintenance in demanding work environments.
Key Benefits
Ideal Applications
Technical Specifications
| Continuous Rating Input | 840W |
| Capacity | Depressed center / cut-off / diamond wheel: 115mm (4-1/2") Wire cup brush |
| Hole Diameter | 22.23 mm (7/8") |
| No Load Speed | 11,000 rpm |
| Spindle Size | M10 x 1.50 |
| Net Weight | 2.0 kg (4.5 lbs) |
What’s Included
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