Makita 9557NB2 4-1/2″ Angle Grinder, with AC/DC Switch
Makita 9557NB2 Description
The Makita 4-1/2 in. Angle grinder has a labyrinth construction that seals and protects the motor and bearings from dust and debris for a long life, with an additional, protective zigzag varnish that seals the motor from contaminants by forming a barrier under rotation. This UL-listed grinder provides high-output power with its 7.5AMP motor that maintains a 10,000 RPM speed to produce excellent grinding with a 2-1/2 in. small-circumference, barrel-grip handle for added comfort. All ball-bearing design and metal gear housing provide durability.
Makita 9557NB2 Features
- 7.5AMP motor delivers 10,000 RPM for high output power in a more compact tool
- Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
- Spindle lock for easy wheel changes
- Switch is located on side of the motor housing for operator convenience
- AC/DC switch for use with alternative power source
- Small diameter barrel grip (only 2-1/2 in.) for added comfort
- Protective zig-zig varnish seals the armature from dust and debris for longer tool life
- Rotatable gear housing can be positioned every 90°
- Thicker coil wires are wound more closely to reduce heat and energy loss
- All-ball bearing design and metal gear housing for durability
Makita 9557NB2 Specifications
| Wire Cup Brush | 3-1/2″ |
| No Load Speed | 10,000 RPM |
| Spindle Thread | 5/8″ – 11 UNC |
| AMPS | 7.5 |
| Lock-On | Yes |
| Lock-Off | No |
