Best Chop Saw Carbon Brushes to Keep Your Tool Running Smoothly
Finding the right carbon brushes for your chop saw can extend motor life, reduce downtime, and maintain performance. This guide highlights five compatible brush sets that fit common DeWalt and other popular chop saw models, with a concise buying guide to help you compare options.
| Product | Brand | Compatibility Highlights | Pack Size |
|---|---|---|---|
| Qissiq N039389 N558583 N408735 622437-00 Replacement Chop Saw Brush | Qissiq | DeWalt D28700/D28715, GR871 variants | 4 pcs |
| N039389 N558583 N408735 622437-00 Replacement Chop Saw Brush | KLMHT | D28700/D28715 GR871 Type 1-3 | 8 pcs |
| (2-PK) N558583 / N408735 /N039389 / 622437-00 Replacement Chop Saw Brush | XHBAN | D28700 Type 1, D28715 Type 1-3, GR871 Type 2-3 | 2 pcs |
| Threlaco 8 Pcs Replacement Table Saw Brush Carbon Motor Brushes | Threlaco | DW745, DWE7480, DWE7490X, DWE7491RS | 8 pcs |
| XVRTJ Carbon Brushes For Dewalt DWS780 / DW718 / DW717 | XVRTJ | Dewalt DWS780, DW718, DW717, DW744X | 4 pcs |
In the following sections, each product is evaluated for compatibility, build quality, and practical considerations to help you select brushes that match your chop saw’s motor needs. All information is based on listed features and common industry compatibility.
Qissiq 4-Piece Replacement Chop Saw Brushes
The Qissiq set lists multiple compatible part numbers, including N558583 and N408735, and claims compatibility with DeWalt D28700 and D28715 series as well as GR870 and GR871 variants. This 4-piece package is designed for installations where a complete brush replacement is recommended to restore motor reliability and reduce intermittent operation. Materials and construction align with standard carbon brushes: durable carbon with copper wiring and spring-loaded terminals. Suitable for model families that require Type 1 brushes across several D287 and GR variants.
KLMHT 8-Piece Replacement Chop Saw Brushes
KLMHT offers an 8-piece set designed to cover a broad range of compatibility, including D28700 Type 1, AR Type 1, B2 Type 1, B3 Type 1, and D28715 Type 1-3, plus GR870 and GR871 Type 2-3. The listing emphasizes that these carbon brushes help ensure consistent motor operation and can resolve intermittent performance. This larger pack is useful for maintenance programs or shops with multiple saws sharing similar brush configurations. Consider the exact model type and type version (1, 2, or 3) to ensure proper fit.
XHBAN 2-Pack Replacement Chop Saw Brushes
The XHBAN listing highlights a compact two-brush set with N558583/N408735 compatibility across D28700 Type 1 and D28715 Type 1-3, along with GR870/GR871 Type 2-3. This option targets users who need a quick replacement without ordering a larger pack. The description notes improvements in motor reliability and reduced intermittent operation when worn brushes are replaced. Pay attention to the exact Type version your saw requires to ensure correct fit.
Threlaco 8 Pcs Replacement Table Saw Brushes
Threlaco markets an eight-brush set intended for a range of saws, including DW745, DWE7480, DWE7490X, and DWE7491RS. The description stresses compatibility verification with a model’s parts list before purchase, and explains motor current direction controller roles. Packaged with durable carbon steel brushes and robust wiring, this option supports longer motor life and fewer downtime events in workshop environments where multiple machines may require brush replacements.
XVRTJ Dewalt DWS780 / DW718 / DW717 Carbon Brushes
XVRTJ’s four-pack targets common Dewalt models including DWS780, DW718, DW717, and DW744X. The listing focuses on quality carbon material with firm dome-shaped terminals and thick copper wiring. This pack is suitable for users maintaining DeWalt miters in commercial or home shops, where consistent brush contact helps prevent arcing and motor stall. Verify that your model matches the DWS780, DW718, or DW717 family before purchasing.
Buying Guide: Key Considerations When Replacing Chop Saw Brushes
- Model compatibility: Brushes are matched to specific motor designs and part numbers. Confirm your saw’s model and motor Type (for example, Type 1, 2, or 3) before buying.
- Brush size and shape: Carbon brushes come in standardized dimensions. Ensure the length, width, and terminal style fit the brush holder and commutator of your saw.
- Material quality: Look for high-quality carbon with robust copper wiring and springs. Cheap brushes may wear quickly or fail to seat correctly, causing arcing or intermittent operation.
- Pack size vs. maintenance needs: If you operate multiple saws or perform frequent maintenance, a larger pack can save time, but ensure you don’t stock unnecessary parts.
- Installation notes: Some brushes require careful seating and alignment with the commutator and the spring tension. Follow the manufacturer’s installation guidance to avoid damage.
- OEM vs aftermarket: OEM brushes guarantee compatibility with the original design, whereas aftermarket options can offer cost savings but may vary in longevity or fit. Read customer reviews for performance insights.
- Warranty and returns: Check if the seller offers a warranty and return policy in case the brushes do not fit or perform as expected.
- Maintenance frequency: If a saw is used heavily, replacing brushes more frequently helps maintain voltage, speed stability, and motor performance.
Comparison at a Glance
- Pack size: 4 pcs (Qissiq) vs 8 pcs (KLMHT, Threlaco) vs 2 pcs (XHBAN) vs 4 pcs (XVRTJ).
- Model range: D28700/D28715 lines with GR sounds (Qissiq, KLMHT, XHBAN) vs specific DW745/DWE7x family (Threlaco) vs Dewalt DWS780/DW718/DW717 (XVRTJ).
- Installation considerations: Some listings emphasize verifying the exact Type version; others stress compatibility across multiple model variants.
- Usage context: Hobbyist replacement vs professional workshop maintenance; larger packs support frequent replacements.
When selecting brushes for a chop saw, prioritize models that list exact compatibility with your saw’s motor type and part numbers. Proper fit ensures reliable contact with the commutator, minimizes arcing, and extends the motor’s service life. Always cross-check the saw’s parts list or user manual before purchasing replacement carbon brushes.