50-Piece Carbon Brush Kit for Drills, Grinders & Sanders
50-Piece Carbon Brush Kit for Drills, Grinders & Sanders
50-Piece Carbon Brush Replacement Kit for Power Tools & Motors
Keep your power tools running at peak performance with this comprehensive 50-piece carbon brush replacement kit. Designed for compatibility with a wide range of power tools and electric motors, this set includes five different sizes so you always have the right brush on hand when you need it most.
Why Replace Your Carbon Brushes?
Worn or damaged carbon brushes are one of the most common causes of motor performance issues — including smoking, sparking, and loss of power. Regular inspection and timely replacement of carbon brushes can extend the life of your tools and motors significantly, saving you the cost of a full replacement.
Key Features
- 50 brushes in 5 sizes — 10 pieces of each size: 5×8×15mm, 4×8×12.5mm, 6×7×12mm, 5×8×12mm, and 6×9×12mm
- Wide compatibility — suitable for hammer drills, circular saws, cut-off saws, angle grinders, sanders, and various electric motors
- Durable carbon construction — built to handle the heat and friction demands of heavy-duty power tool use
- Easy replacement — when replacing, always inspect commutator surfaces for burns, cracks, or wear
- Value pack — five assorted sizes in one kit means fewer emergency trips to the hardware store
Package Contents
- 50 × Carbon Brushes (5 sizes × 10 pieces each)
Specifications
| Quantity | 50 pieces |
| Sizes Included | 5×8×15mm, 4×8×12.5mm, 6×7×12mm, 5×8×12mm, 6×9×12mm |
| Material | Carbon |
| Compatible Tools | Drills, Grinders, Sanders, Circular Saws, Electric Motors |
| Country of Origin | Made in China |
Compatible With
This kit is ideal for woodworking projects and general tool maintenance. It pairs well with tools used alongside accessories you may already own. Browse related tool and maintenance gear in our store:
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Note: Colors in images may vary slightly due to monitor brightness and display settings. Please allow minor measurement tolerances of ±0.5mm for listed dimensions.
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Frequently Asked Questions
Q: What power tools are compatible with this carbon brush replacement kit?
A: This 50-piece carbon brush kit is compatible with a wide range of power tools and electric motors, including hammer drills, circular saws, cut-off saws, angle grinders, and sanders. With 5 different sizes included, the kit covers most standard power tool carbon brush dimensions used in home workshops and professional settings.
Q: How do I know when my carbon brushes need to be replaced?
A: Common signs that carbon brushes need replacing include excessive sparking at the motor, the motor producing smoke, reduced tool performance, or intermittent motor operation. When replacing carbon brushes, always inspect the commutator for burns or cracks as well. Regular maintenance helps extend the life of your tools.
Q: What sizes are included in this 50-piece carbon brush set?
A: The kit includes 5 sizes with 10 pieces each: 5×8×15mm, 4×8×12.5mm, 6×7×12mm, 5×8×12mm, and 6×9×12mm — covering the most common carbon brush dimensions for drills, grinders, sanders, and motors.