Carbon motor brushes Dedra YSG068 — replacement electrografite brushes for power tools

These Dedra carbon motor brushes YSG068 are replacement electrografite components designed for electric motors in power tools and small appliances. Intended as wear parts, the brushes provide the sliding electrical contact between the motor armature commutator and the stationary circuit, enabling stable current transfer and reliable motor operation. They are intended for routine maintenance and restoration of motor performance where worn brushes cause sparking, loss of power or uneven rotation.

Advantages

The electrografite composition offers a balance of conductivity and wear resistance to reduce arcing and prolong commutator life. Their compact rectangular geometry and integrated spring contact ensure consistent pressure against the commutator for steady electrical contact and reduced vibration. These replacement brushes are made to fit common tool motor housings and can restore original running characteristics when worn brushes are replaced.

Suitable for

• Routine maintenance and preventive replacement of worn motor brushes in handheld power tools
• Repair of small electric appliances with brushed DC or universal motors
• Reducing sparking, noise and uneven rotation caused by degraded brushes
• Workshop servicing where quick brush replacement is required to restore motor performance

Key specifications

• Material: electrografite (carbon graphite) for electrical contact and wear resistance
• Function: sliding contact to transfer current to the commutator
• Design: rectangular brush body with spring contact for constant pressure
• Typical applications: brushed DC motors in power tools and small appliances
• Role: consumable wear part intended for periodic replacement

How to use

Turn off and disconnect the tool or appliance from the power source before any service. Access the motor brush holders according to the manufacturer’s service instructions, remove the worn brushes and inspect the commutator for scoring or heavy deposits. Fit the replacement electrografite brushes into the brush holders with the spring contact correctly oriented to apply pressure to the commutator. Reassemble the housing and test the motor at low load to confirm smooth running and absence of excessive sparking. If commutator wear or damage is present, perform commutator maintenance or consult a qualified technician.

Usage recommendations

For best results, replace brushes in pairs and inspect the commutator and holder springs during each service interval. Use brushes that match the original dimensions and material type to maintain motor performance and avoid premature wear.