Carbon Brushes for DWE4217 DWE4238 DWE4246 DWE4257 | 2–4 PCS
Carbon Brushes for DWE4217 DWE4238 DWE4246 DWE4257 | 2–4 PCS
Carbon Brushes for DeWalt Angle Grinders – 2 or 4 PCS Pack
Keep your electric hand tools running at peak performance with these high-quality replacement carbon brushes. Engineered for a precise fit and stable power transmission, these brushes are compatible with popular DeWalt models including the N421362, DWE4217, DWE4238, DWE4246, and DWE4257. Whether you're a professional tradesperson or a dedicated DIYer, having a fresh set of carbon brushes on hand means less downtime and more productivity.
Product Specifications
- Material: Carbon & Metal composite for reliable conductivity
- Dimensions: 6.5mm × 12mm × 14mm
- Pack Size: Available in 2 PCS or 4 PCS
- Compatible Models: N421362, DWE4217, DWE4238, DWE4246, DWE4257
- Condition: Brand new
- Country of Origin: Made in China
Why Choose These Carbon Brushes?
- ✅ Stable Power Transmission: Consistent contact ensures your tool runs smoothly and efficiently without interruption.
- ✅ Durable Carbon-Metal Construction: High-grade carbon and metal materials deliver long-lasting wear resistance.
- ✅ Exact Replacement Fit: Designed to the precise OEM dimensions for a drop-in installation with no modification needed.
- ✅ Cost-Effective Repair: Restore your angle grinder's performance at a fraction of the cost of a new tool.
- ✅ Easy to Install: Simple swap-out design suitable for DIY tool maintenance.
What's in the Box?
2 or 4 × Carbon Brush replacements (6.5mm × 12mm × 14mm)
Note: Please allow up to 5mm manual measurement difference. Slight color variation from product images may occur due to lighting conditions.
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Frequently Asked Questions
Q: Which angle grinder models are these carbon brushes compatible with?
A: These carbon brushes are designed to fit DeWalt models N421362, DWE4217, DWE4238, DWE4246, and DWE4257. Always verify the brush dimensions (6.5mm × 12mm × 14mm) against your tool's specifications before installing.
Q: How do I know when my carbon brushes need replacing?
A: Common signs that carbon brushes need replacement include sparking or arcing at the motor, reduced tool power or speed, intermittent operation, or visible wear on the brush material. Replacing worn brushes promptly helps maintain stable power transmission and extends the life of your tool.
Q: Is installation difficult — can I do it myself?
A: Yes! Carbon brush replacement is one of the most straightforward DIY electric tool repairs. Simply remove the brush cap or access panel on your grinder, slide out the old brush, insert the new one, and replace the cap. No special tools are required.
Q: What is the difference between the 2 PCS and 4 PCS option?
A: Most angle grinders use two carbon brushes (one on each side of the motor). The 2 PCS pack is ideal for a single repair, while the 4 PCS pack gives you a full spare set so you're ready for the next replacement cycle without placing another order.