Makita CB-430 Genuine Replacement Carbon Brushes (Made in Japan):
- Technical Specifications: Carbon brush dimensions: 7.0 mm width x 7.5 mm thickness x 10.0 mm length, part numbers: 191971-3 / CB-430 / CB-436 / CB-442, composition: high-purity electrical graphite with low copper composite and high-conductivity braided copper pigtail wire with brass terminal shoe, auto-stop safety feature: spring-loaded auto-cut pin automatically shuts off motor power when brush wears down to minimum safe limit, compatible Makita power tools: BGA452, DGA452, BGA450, BHR200, DHR202, BJS161, DJS161, and numerous 18V cordless tools, Product of Makita Corporation Japan.
- Auto-Stop Commutator Protection: Built-in spring-loaded pin pops out at maximum wear limit, interrupting electrical current before the brush spring damages the armature copper commutator.
- High-Purity Graphite Formulation: Low electrical resistance, minimal sparking, and smooth commutator film formation.
- Prolongs Motor Lifespan: Prevents commutator grooving, overheating, and erratic motor speed.
- 100% Genuine Makita OEM Fit: Exact physical dimensions slide effortlessly into brush holders without binding.
- Applications: Makita cordless angle grinders, rotary hammer drills, cordless shears, and cordless impact drivers.
