Carbon Brushes Motor Carbon Brushes for Hitachi 1GA Drill These carbon brushes are designed to worn brushes in Hitachi 1GA drill motors, restoring reliable electrical contact and steady performance. They are manufactured to fit the Hitachi 1GA drill model and to meet the original specifications of the tool. Key benefits Restores electrical contact and consistent motor speed by replacing worn brushes Reduces sparking and voltage drop, improving overall drill performance Helps extend motor life by maintaining proper conduction and wear characteristics Simple replacement that supports quick maintenance or refurbishing of Hitachi 1GA drills Key attributes Compatibility: Designed for Hitachi 1GA drill models that use standard carbon brushes Material: Carbon graphite composite for reliable conduction and wear resistance Functionality: Replacement brushes that restore normal motor operation Size and fit: Precisely sized to match the original Hitachi brush holders in 1GA drills Performance: Provides stable current conduction with durable, low resistance performance Additional details Installation: Intended as a direct replacement to support straightforward maintenance when old brushes wear out Durability: Built to offer long wear life under typical drilling applications Use cases Routine maintenance: worn brushes in a Hitachi 1GA drill to restore original speed and power Refurbishment: Use as part of a drill refurbishment in a workshop to bring the tool back to peak performance Field service: Keep as a spare part for quick onsite repairs, minimizing downtime for Hitachi 1GA drills Compatibility notes Fits Hitachi 1GA drill models that require standard carbon brushes For results, both brushes if indicated by wear or inspection to maintain balanced performance Care and handling Disconnect power before replacement Inspect brush holders and springs for wear or damage during installation Ensure proper seating of brushes to maintain contact with the commutator