The new RH540S spline combination rotary hammer from Bosch provides maximum productivity in all day drilling and chiseling applications. Equipped with 6.1 ft/lbs of impact energy (E.P.T.A.). The new RH540S provides up to 39% more impact energy versus the previous model for best in class performance. The new RH540S also provides variable speed. This delivers better bit control during application start-up.
|Optimal Concrete Capacity Range||1/2" - 1-3/8"|
|Max. Hole Diameter in Concrete||1-9/16"|
|Max. Hole Diameter in Concrete-Thru Hole Bit||2-1/2"|
|No Load RPM||170-340|
|No Load BPM||1,500-2,900|
|Max. Hole Diameter in Concrete-Core Bit||4"|
|Includes||Auxiliary Handle -- 2 602 025 062, Carrying Case -- 3 605 438 536|
Have a tool, accessory, application or service question?
Call us at 1-877-BOSCH99 (1-877-267-2499) or visit the Frequently Asked Questions.