The Carbon Brush Suit for Makita CB‑204 is a premium replacement solution for power tools that rely on carbon brushes to maintain efficient motor performance. Designed specifically for tools requiring the CB‑204 / 191957‑7 brush specification, this set is crafted from high-quality carbon graphite to deliver reliable electrical conductivity and superior wear resistance.
Over time, carbon brushes in brushed electric motors wear down due to friction with the commutator. Worn brushes can cause sparking, reduced motor efficiency, overheating, and potential damage to expensive internal components. Replacing them with high-quality carbon brushes is essential to restore your tool’s performance and extend its operational life

Product Dimension – 20x18x7 M.M.
Application – Used For 7″In Angle Grinder.
Part No. – 191957-7

Product Specification –

Perfect Compatibility – Specially designed suit for Makita CB-204 Angle Grinder and interchangeable with orignal brush models used in this tool.
High-Grade Carbon/Graphite Construction — Ensures excellent electrical conductivity, efficient current transfer, and controlled wear for long life.
Direct Replacement Fit – Precision-engineered for Makita tools using CB‑204 brushes, ensuring easy installation without modifications.
Optimized Heat Resistance — Designed to withstand high RPM and load conditions without excessive sparking or carbon breakdown.
High-Quality Graphite Material – Made from premium-grade carbon/graphite blend for excellent conductivity, low friction, and extended durability.
Reduced Sparking & Commutator Wear – smooth graphite contact reduces arcing, thus prolonging motor life and reducing maintenance needs.

Suitable Models –
HM1800
GA9020
HM1303
HM1303B
HM1304, and other suitable model

Note- Some slightly different models might have different brush size / shape— Always cross verify before purchase.