Universal Carbon Brush Set for Power Tools

Premium Carbon Matrix for Efficient Performance

Crafted from high-quality carbon-graphite material to reduce electrical resistance. minimize sparking. and keep motors running cooler and longer.

Comprehensive 40-Piece Assortment

Includes 10 popular carbon brush shapes—4 of each—to fit everything from small kitchen appliances to heavy-duty demolition tools.

Restore Motor Power Instantly

Replacing worn brushes brings back original RPM. torque. and braking—revive sluggish tools without buying a new motor.

Low-Friction and Long-Lasting

Engineered with precise edges and strong tension springs to ensure smooth contact and minimal wear on the motor's commutator.

Easy to Install & Clearly Labeled

Each brush includes standard pigtail leads for solder or screw connections. with visible size markings for fast. hassle-free identification.

FAQ

Q1 How do I find the right size for my tool?
A Measure your old brush using calipers (L × W × H) and match with our 10-size reference chart.

Q2 Are these original branded carbon blocks?
A They're made from premium-grade equivalents with the same 63–70 HRB hardness and conductivity as leading manufacturers.

Q3 Can I shorten the brush if needed?
A Yes—lightly sand the contact face to adjust the length without changing the other dimensions.

Q4 Do I need to break in the new brushes?
A Yes. run the motor under no load for 5–10 minutes to seat the brushes to the commutator curve.