Mini Cart

  • No products in the cart.

Bosch RH540S Spline 1-9/16 in. Combination Hammer, New


In Stock
Order in the next to get it by
Free U.S. Shipping on orders over $49.00
Vendor: Bosch SKU: RH540S

The Bosch RH540S Spline 1-9/16 In. Combination Hammer provides maximum productivity in all day drilling and chiseling applications. Equipped with 6.1 Ft.-Lbs. of impact energy (E.P.T.A.). The RH540S provides up to 39% more impact energy versus the previous model for best-in-class performance. The RH540S also provides variable speed. This delivers better bit control during application start-up.


(1) RH540S Spline 1-9/16 In. Combination Hammer
(1) Auxiliary Handle
(1) Grease Tube
(1) Carrying Case

Technical Data + Specifications

Amperage : 12.0
Chuck Design : 
Chuck Size : 
1-9/16 in
Height : 
Impact Energy/EPTA (ft. lbs.) : 
6.1 Ft.-Lbs. EPTA
Length : 19.0"
Material : 
Metal, Plastic
Max. Hole Diameter in Concrete : 
Max. Hole Diameter in Concrete-Core Bit : 
Max. Hole Diameter in Concrete-Thru Hole Bit : 
No Load BPM : 
No Load RPM : 
Optimal Concrete Capacity Range : 
1/2" - 1-3/8"
Rating : 
Voltage : 120V
Weight : 
Weight (lbs.) : 15.0
Width : 4.0"

Benefits + Features

  • Spline bit system — accommodates all accessories with spline or 3/4 In. round hex shanks
  • Combination dual mode selector — selector knob allows the tool to be switched between rotary hammer mode or hammer only mode
  • Vario-Lock positioning — rotates and locks chisel into 12 different positions to optimize working angle
  • Innovative service modules — designed so a qualified service technician can quickly replace the brushes and cord
  • 360° Auxiliary handle — provides a wide range of movement along with operator comfort
  • Integral clutch — disengages torque transmission if the bit gets into a bind situation
  • Grounded design, CSA listed, complies to OSHA

Free shipping on items over $49.* This item Ships to   


Estimated between  and

Will usually ship within 1 business day.