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Bosch Tools

Bosch Tools 1-9/16" Spline Combination Hammer - RH540S

Abt Model: RH540S | UPC Code: 000346456158
Bosch Tools - RH540S - Hammers & Hammer Drills
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12 Amp Motor/ Spline Bit System/ Combination Dual Mode Selector/ Vario-Lock Positioning/ Innovative Service Modules/ 360 Degree Auxiliary Handle/ Integral Clutch/ Grounded Design/ 120 Volt/ Blue Finish
In Stock (Ships From Manufacturer) (details)
Your Shipping Zip Code: 20147 (change)

Estimated Delivery Date: 
May 10th - May 11th *

When you order in the next 16 hours, 52 mins
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Product Details

Bosch Tools 1-9/16" Spline Combination Hammer - RH540S


  • Spline bit system
    Accommodates all accessories with spline or 3/4" 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


  • Amperage: 12
  • Cord Length: 8 ft
  • Impact Energy/EPTA (ft. lbs.): 6.1
  • Max. Hole Diameter in Concrete: 1-9/16"
  • Max. Hole Diameter in ConcreteCore Bi: 4"
  • Max. Hole Diameter in ConcreteThru Ho: 2-1/2"
  • No Load BPM: 1,500-2,900
  • No Load RPM: 170-340
  • Optimal Concrete Capacity Range: 1/2" - 1-3/8"
  • Rating: 120V
  • Voltage: 120V
  • Includes
    • Auxiliary Handle
    • Carrying Case

Approximate Dimensions:

  • Height: 10.5"
  • Length: 19"

Approximate Weight:

  • Unit: 15 lbs
  • Shipping: 18 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Limited Warranty
  • Extended Service Warranty Available: Click the warranty tab above for details
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More reasons to buy the Bosch Tools RH540S from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Bosch Tools RH540S is Brand New.
  • The Bosch Tools RH540S Ships in a Factory Sealed Box.
  • Abt ships this product for free!
TypeCombination Hammer


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by PowerReviews
Bosch Tools 1-9/16" Spline Combination Hammer

(based on 1 review)

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  • 1 Stars



Reviewed by 1 customer

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Excellant value dollar for watts, easy to use


from Redwood Valley


  • Camping
  • Home backup power
  • Tailgating


    Best Uses

      Comments about Bosch Tools 1-9/16" Spline Combination Hammer:

      Not to big, light enough to move around. Great value. Vary easy on fuel usage.

      Comment on this reviewHelp Icon

      Bosch Tools 1-9/16" Spline Combination Hammer

      Bosch Tools 1-9/16" Spline Combination Hammer

      In Stock (Ships From Manufacturer)

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