Carbon Brush for Electric Motors No name Czę001184 — replacement motor brush

Replacement carbon (graphite) brush designed for use in electric motors and power tools. This motor brush restores the sliding electrical contact between the commutator or slip ring and the stationary brush holder, serving as a consumable wear part in maintenance and repair tasks. The brush is intended to match the size and mounting of the original component so it can be used in devices that require the same dimensions and connection type.

Advantages

The carbon material provides reliable electrical conductivity and low contact resistance while offering predictable wear characteristics. As a dedicated replacement brush, it enables straightforward restoration of motor function without modifying the original brush holder or commutator. Its compact form factor and standard mounting make it compatible with many power tools and small electric motors when the physical dimensions and terminal type coincide.

Suitable for

• Replacement of worn brushes in handheld power tools such as drills, grinders, and saws when dimensions match
• Repair and maintenance of small electric motors in appliances and workshop equipment
• Temporary or long-term replacement in industrial or hobby motor applications that use carbon/graphite brushes

Key specifications

• Material: carbon/graphite suitable for motor brush applications
• Function: sliding electrical contact between commutator/slip ring and brush holder
• Form factor: compact block design with standard mounting interface (ensure dimensional match)
• Wear behavior: consumable component designed for predictable abrasion and replacement
• Compatibility: for motors and tools that accept the same shape, size, and terminal connection

How to use

Turn off and disconnect the equipment from power before starting. Access the brush holder according to the device manual, remove the worn brush assembly, and note the orientation and terminal connection. Fit the replacement brush into the holder ensuring firm contact with the commutator or slip ring and correct electrical connection to the lead or spring. Reassemble the brush cover or housing and test the motor at low load to confirm proper contact and operation. Replace both brushes on a motor when applicable to maintain balanced performance.

Usage recommendations

Confirm physical dimensions and terminal type before purchase to ensure compatibility. Inspect the commutator or slip ring for scoring or contamination and clean or service as needed to extend brush life. Replace brushes in matched pairs when the device uses two brushes to avoid uneven wear and motor vibration.