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Internet #204823330

Model #RH540S

Store SKU #1000044218

12 Amp 1-9/16 in. Corded Concrete/Masonry Variable Speed Spline Combination Rotary Hammer with Carrying Case

$41900
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  • Chisels, drills and chips through block, tile and tough materials
  • 2 modes: rotary hammer and hammer only for chipping applications
  • Includes: Auxiliary handle and carrying case
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Price:
$41900

Product Overview

PRO+GUARD: Choose the right system
The RH540S 1-9/16 in. Spline Combination Hammer from Bosch provides maximum productivity in all day drilling and chiseling applications. At 6.1 ft. lbs. of impact energy (E.P.T.A), the new RH540S provides up to 30% more impact energy versus the previous model for best in class performance. The RH450S also provides variable speed for better bit control during application start-up.
  • SDS-MAX bit system tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate
  • Combination dual mode 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 helps minimize torque reaction
  • See more from Bosch's PRO+GUARD Dust Solution Systems



  • Click here for more information on Electronic Recycling Programs

Info & Guides

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12 Amp 1-9/16 in. Corded Concrete/Masonry Variable Speed Spline Combination Rotary Hammer with Carrying Case
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BrandMilwaukeeBoschBoschBosch
Name1-9/16 in. SDS-Max Rotary Hammer12 Amp 1-9/16 in. Corded Concrete/Masonry Variable Speed Spline Combination Rotary Hammer with Carrying Case12 Amp 1-9/16 in. Corded Variable Speed SDS-Max Combination Concrete/Masonry Rotary Hammer Drill with Carrying Case13 Amp Corded 1-5/8 in. SDS-max Variable Speed Rotary Hammer Drill with Auxiliary Side Handle and Carrying Case
Price
$39900
$41900
$43900
$59900
Ratings
(99)
(9)
(117)
(86)
Cordless/ CordedCordedCordedCordedCorded
Chuck Size1-9/16 In.1-9/16 In.1-9/16 In.1-5/8 In.
Chuck TypeSDS-MaxSDS-MaxSDS-MaxSDS-Max
Maximum Speed (RPM)450 RPM340 RPM340 RPM340 RPM
IncludedTool CaseTool CaseTool CaseSecond Handle,Tool Case
Power Tool FeaturesKeyless Chuck,Variable SpeedForward/Reverse Switch,Keyless Chuck,Variable SpeedForward/Reverse Switch,Keyless Chuck,Variable SpeedVariable Speed
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Specifications

Dimensions

Product Depth (in.)
18
Product Height (in.)
10.5
Product Width (in.)
4

Details

Amperage (amps)
12
Blow energy (ft.-lb.)
6.1
Chuck Size
1-9/16 In.
Chuck Type
SDS-Max
Color Family
Blue
Condition
New
Cord Length (ft.)
54
Cordless/ Corded
Corded
Drill/ Driver Type
Rotary Drill
Included
Tool Case
Maximum Speed (RPM)
340 RPM
Power Tool Features
Forward/Reverse Switch,Keyless Chuck,Variable Speed
Product Weight (lb.)
14.4
Returnable
90-Day
Tools Product Type
Power Tool

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
Limited 1 Year

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.2
    out of 9 reviews
  • 80% recommend this product
Filter by:
Showing 1-9 of 9 reviews
Unfortunately we use a 5" core bit and this will...
Unfortunately we use a 5" core bit and this will only handle up to 4". There is no information available until you buy the tool and have to read the Instruction Manual
by HomeDepotCustomer
Response from BoschToolsJun 4, 2021
Hi there! We apologize for the information that you can't see on the website. However, on boschtools.com under technical data, it was written that a maximum hole diameter in concrete using core bit is 4". You may check https://www.boschtools.com/us/en/boschtools-ocs/-RH540S-49799-p/. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
  • Verified Purchase
Terrible Reliability
I have several of these drills. One just burned up less than 2 years old, so it was not covered under warranty. I replaced it with the exact model number. The BRAND NEW one lasted 5 minutes and the motor burned up drilling a 2" hole through a 4" slab. This would have been a 10 minute job. This has cost me 3 days delay on a job because of 2 failures and our reputation for reliability. Something is wrong with these motors and I will not be buying Bosch anymore. It is a shame because they used to be a great reliable workhorse. We have several older models that still work great. Very disappointed. Tried to upload a video but it wouldn't let me
by Nick80
Response from Bosch Customer SupportJun 15, 2021
Thank you for your review. We apologize for the experience you had with your RH540S Rotary Hammer. This is unusual and we would like to help you rectify this matter. Please contact our Product Team at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. Please have your tool with you when calling as we will want the serial #. We look forward to hearing from you so we can resolve this matter.
    Great price and fast shipping!...
    Great price and fast shipping!
    by JANIE
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by HomeDepotCustomer
    • Verified Purchase
    Wow what a great drill. It is heavy so...
    Wow what a great drill. It is heavy so keep that in mind
    by Ev
    • Verified Purchase
    The Drill and hammer works as good if not better than I expected
    The Drill and hammer works as good if not better than I expected
    by Jay
    • Verified Purchase
    • Recommended Product
    light weight, hard hitting
    light weight, hard hitting
    by killer
      • Recommended Product
      Good drill, specs are incorrect! It Does NOT have forward switch and reverse switch
      Good drill, specs are incorrect! It does NOT have a forward switch and a reverse switch. I used the "compare product selection" on the Home Depot web site ..it states that both the Milwaukee and the Bosch have " forward switch and reverse switch". The drill I purchased only has forward. The reverse option was a big reason i choose this tool.
      by Jimmyjohn
      • Pro
      • Verified Purchase
      • Recommended Product
      3 people found this helpful
      WOW, what power and man does it last until the job is over , What else do you need. working mans best friend.
      by leonwv
        • Recommended Product
        Showing 1-9 of 9 reviews