Precision Compatibility & Replacement for DeWalt Tools​​ - Compatible with DeWalt DWE402, DWE402G, DWE402K, DWE402N, DWE402W, DWE4212-B3, DWE4212-BR, DWE4214, DWE4222, DWE4222N, DWE4224, DWE43066, DWE43113, DWE43114, DWE43115, DWE43131​​ (All Type 1/2/3/4 versions) — Direct replacement for OEM part #N257540 (0.57"x0.46"x0.25"). Designed for DeWalt angle grinders, table saws, and power tools requiring carbon motor brushes.
Stops Motor Sparking & Overheating​​ - ​​Critical replacement for worn DeWalt grinder brushes​​ — High-purity carbon graphite and copper spring construction reduces friction, prevents motor smoking/sparking, and restores full power to DeWalt DWE402/DWE4214/DW402 tools. Prolongs motor life in heavy-duty grinding, cutting, and saw applications.
10-Pack Industrial-Grade Value​​ - Cost-effective bulk set for professionals​​ — Includes 10x carbon brushes (N257540) to service multiple DeWalt tools. Ideal for workshops frequently using DeWalt DWE402 brushes, DW402 parts, or other compatible grinder/saw models.
Armature Health Check Guidance​​ - Essential maintenance tip​​: When replacing DeWalt DWE402K/DWE4214-B3 brushes, inspect armatures for burns/cracks. Persistent sparking after installation may indicate deeper motor issues requiring professional repair.
Recyclable Carbon Graphite​​: Made with eco-friendly materials to reduce environmental impact while maintaining DeWalt DWE402/DWE4214/DW402 grinder performance.