Provides stable brush and efficient current conduction, guaranteeing consistent high and power transmission efficiency in demanding applications to boosts work efficiency Ideal for both craft enthusiasts tackling home projects and professional electricians performing routine tool maintenance, thanks to its straightforward installation requiring without special tools Exclusively designed replacement brushes holder for HR2230, HR2460, and HR2470 hammer drills, ensuring perfect fits and stable operations for quick repairs Constructed with a sturdy high strength and metal composite for wear resistance, withstanding frequent use to extend its service life and reduce replacement needs Essential replacement part for construction sites, renovation projects, and various maintenance tasks, reliably supporting brushes to maintain hammer drill impacts power and efficiency under heavy loads, Manufacturer: JunsenF