Internet #202080348

Model #11255VSR

Store SKU #470155

Bulldog Xtreme 8 Amp 1 in. Corded Variable Speed SDS-Plus Concrete/Masonry Rotary Hammer Drill with Carrying Case

  • 3 modes: rotation only, rotary hammer and hammer only
  • Vibration control for comfort in all-day applications
  • Use with PRO+GUARD system for OSHA Silica Table 1 compliance
  • See More Details
$19900

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Price:
$19900

Product Overview

Get a fast, long-lasting rotary hammer with the Bosch BullDog Extreme 1 in. Rotary Hammer. It features a multi-function selector that quickly shifts between rotation-only, rotary hammer and hammer-only modes for optimal versatility. It also has a variable-speed reversing trigger for accurate bit starts and simple removal of fasteners and bound bits.
  • Includes an auxiliary handle (2 602 025 141), depth gauge (1 613 001 010) and carrying case
  • 8 Amp motor for powerful performance
  • Up to 1300 RPM and 5800 BPM speeds for fast hammer drilling
  • 1 in. SDS-Plus chuck for strong bit retention and durability
  • SDS-Plus bit system for tool-free bit changes with automatic bit locking, dust protection and a maximum impact energy transfer rate
  • Integral clutch to minimize torque reaction
  • Vario-lock positioning system that rotates and locks the chisel in 36 different positions to help you find the optimal working angle
  • Rotating brush plate for equal power in forward and reverse
  • D-handle design for control and comfort in overhead and downward drilling applications
  • Cord turret that pivots 35 Degrees For flexibility and long cord life
  • 1-year limited manufacturer warranty
  • Includes a carry case









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Info & Guides

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Price
$19900
$29900
$32900
$42900
Ratings
(610)
(116)
(463)
(71)
Cordless/ CordedCordedCordlessCordlessCorded
Chuck Size1 In.1 In.1 In.1-9/16 In.
Chuck TypeSDS-PlusSDS-PlusSDS-PlusSDS-Max
Power Tool FeaturesForward/Reverse Switch,Keyless Chuck,Variable SpeedDepth Gauge,Side Handle,Variable SpeedBrushlessKeyless Chuck,Variable Speed
ConditionNewNewNewNew
IncludedCase IncludedSecond Handle IncludedNo Additional Items IncludedCase Included
Maximum Speed (RPM)1300 RPM1100 RPM5000 RPM450 RPM
Voltage (v) 20v18v
Motor Type BrushlessBrushless
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Specifications

Dimensions

Product Depth (in.)
17.25 in
Product Height (in.)
4.75 in
Product Width (in.)
11.5 in

Details

Amperage (amps)
8
Blow energy (ft.-lb.)
2.0
Chuck Size
1 In.
Chuck Type
SDS-Plus
Color Family
Blue
Condition
New
Cord Length (ft.)
8
Cordless/ Corded
Corded
Drill/ Driver Type
Rotary Drill
Included
Case Included
Maximum Speed (RPM)
1300 RPM
Power Tool Features
Forward/Reverse Switch,Keyless Chuck,Variable Speed
Product Weight (lb.)
11.3 lb
Returnable
180-Day
Tools Product Type
Power Tool

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
1 Year

Questions & Answers

61Questions21Answers

Will This Tool Break Through 5" Concrete?

Asked by Josh September 7, 2020
1
Answer

Hi there! The 11255VSr Rotary Hammer works to drill trough masonry and concrete material. It is the bit that will vary with regard to the depth. You may check https://www.boschtools.com/us/en/boschtools-ocs/masonry-concrete-drilling-demolition-22083-c/ for the list of bits. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

The manual page 7 says "To reposition and/or swivel the handle, loosen the hand grip". My quest...

Asked by Pat August 15, 2020
3
Answers

Grab the handle and twist the whole handle counter-clockwise to loosen. Then clockwise to tighten.

Installing 100+ 1/2" Lead Anchors in Concrete at 2" Depth I need to install a bunch of lead ancho...

Asked by tjt August 7, 2020
2
Answers

Definitely buy an SDS rotary hammer. Not a smaller hammer drill.

What is the maximum extension cord length that you can use with this? Also, what wire gauge is re...

Asked by ac327766 July 21, 2020
3
Answers

I use it with a 100' orange regular extension, don't know the gauge, works Fine

Do you have a 3" chisel that will work with this hammer drill? I'm trying to take up take and th...

Asked by Terrie June 14, 2020
1
Answer

Please check https://www.boschtools.com/us/en/boschtools-ocs/sds-plus-bulldog-xtreme-hammer-steel-22567-c/ for the list of chisel; that will work with 11255VSR Rotary Hammer. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

I’m looking into getting a vehicle power inverter to be able to power up and run this hammer drill when no Hard power

Asked by Roberto April 30, 2020
1
Answer

To determine the needed wattage for your tool, just simply multiply the Amperage to the Voltage of your electricity then multiply the answer to 1.5. The 11255VSR needs at least 1,500 Watts. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Can it demo, drill and core?

Asked by Eb123 April 29, 2020
2
Answers

Hi there! It's okay to ask about the tool capacity. The 11255VSR Rotary Hammer is designed to drill through masonry and concrete as well as chipping. Its Max. Hole Diameter in Concrete is 1" and Max. Hole Diameter in Concrete-Thin Wall Core Bit is 2-5/8". For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

can I use a 3/4 inch splined drill bit on this model

Asked by MIKEY April 23, 2020
2
Answers

SDS-Plus shank bits only. Other types of grooved bits in the shank won't seat properly. Take your bit to The Home Depot and try it out.

Why are all these reviews not for this product??

Asked by SteveCinq April 16, 2020
1
Answer

Hi! We are unable to control the reviews being posted for this product on the Home Depot website. You may get in touch with Home Depot for this concern. However, if you would like to know more about the GWS8-45 grinder, feel free to visit this link https://www.boschtools.com/us/en/boschtools-ocs/small-angle-grinders-with-slide-switch-gws8-45-145926-p/ or for further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Do you have to grease the bit shank before placing it through the dust shield and into the lockin...

Asked by BH April 13, 2020
5
Answers

No I've never done it

Bulldog Xtreme 8 Amp 1 in. Corded Variable Speed SDS-Plus Concrete/Masonry Rotary Hammer Drill with Carrying Case - page 2

Customer Reviews

  • 611 Customer Reviews
  • 4.7 out of 5 stars overall
97% of customers recommended.
Overall Ratings
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Excellent item..I bought this to replace a De-walt, and it has nothing to do with this bosch, it ...
Excellent item..I bought this to replace a De-walt, and it has nothing to do with this bosch, it is much better in all..(BullDog Xtreme) I made the frame of a closet and it was very useful in concrete perforations wall. thanks a lot
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I have tried other Rotary Hammer, but this one is the best because of its performance and users s...
I have tried other Rotary Hammer, but this one is the best because of its performance and users safety for the smooth vibrations avoiding mistreatment of hands and arms of the person using it, but they are effective on the field. Its size and weight are ideal for the use of the demolitions I personally have realized
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1
0
Had to drive some deep tapcons into the sill of the barn to stabilize a wall that had come loose....
Had to drive some deep tapcons into the sill of the barn to stabilize a wall that had come loose. This is old crappy 1950's concrete with real rocks in it. The Bosch cut through it like butter. Left a smooth precise hole even when hitting the rocks inside. Very smooth to hold without a lot of vibration in the handle (even though it is not a padded handle) allowing easier handling without fatigue. My only very minor gripe is with the depth gauge which wobbles a tiny bit (again not a big deal, but while the pushbutton lock is nice, it doesn't seem to hold it particularly rigidly)
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Worked for exactly one week
This hammer drill seemed to be working fine, right up to the point where the chuck came apart in pieces. Took me a half hour to get the $35 bit out so i can return to the store. Of course, they are out of this item now and i am going to purchase a different brand
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4
0
Toronto, ON
It's not powerful enough for me - Asphalt removal
Customer review from homedepot.ca logo
I have high expectation for SDS Plus, but for what I used on asphalt removal, it was definitely NOT powerful enough. I tried 3 different brand new chisel bits and the results were the same - VERY SLOW. Don't get it wrong, this is still a good tool, it should be good for drilling concrete for most home owners and DIY people, but for demolition work definitely this is way under powered. SDS MAX or a real demolition hammer maybe a better choice in my case. I believe this SDS Plus rotary hammer drill is good for light duty stuff like Tiles removal, but absolutely not on concrete or asphalt removal work.
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Simply Amazing! Cuts through concrete like wood, so quick and smooth
I read all the reviews and chose the Bosch Bulldog Xtreme 8 amp corded variable speec SDS-Plus Rotary Hammer drill. I needed to drill 5” inch holes through concrete to sink 1/2 inch mounting bolts to secure the base mounts of a large gazebo. Using my old power drill, it took 30 plus minutes per hole and the drill bit slip away from the intended hole when it hit rocks. With the Bulldog Xtreme, i cut straight perfect holes, no slippage, no mistakes. You will not believe the accuracy, ease and speed until you use this simply amazing rotary hammer drill, I did create a jig using 1/2 plywood with 4 pre drilled joles to make sure the mounting bracket holes were properly aligned, which allowed me to drill perfectly placed holes.
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3
0
I just got this drill this past weekend in order to drill out a 50 year old concrete stoop with t...
I just got this drill this past weekend in order to drill out a 50 year old concrete stoop with termites underneath. I needed to drill multiple 1/2" wide holes 10" apart and 18" deep. This drill handled it with ease. I predrilled each hole with a 5/16, 6" deep bit, then used the 18" bit. It took me maybe 20 minutes to drill all the holes. Power was never an issue, and I just let the drill do the work, I didn't push too hard. It takes SDS and SDS Plus bits which are very common. I alsu purchesd a chisel bit to clear out extra concrete from an extension and it's pushed through that with no problem either. Not sure if this is a contractor level tool, but for home use it definitely fits the bill. Unable to add video to my review, but here's the link: https://youtu.be/Zl-zBskJlJM
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8
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Can take some abuse!
On my way to get my Hilti TE-50 from work. I stopped at HD and saw this bugger and thought "saves me a trip, why not try it?
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3
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I am doing a pit set manufactured home for my son and daughter in law. I had 54 1/2" x 5" holes t...
I am doing a pit set manufactured home for my son and daughter in law. I had 54 1/2" x 5" holes to drill in the concrete reinforced slab. The first 3 holes took almost 2 hours to drill and the new bits were trash. After purchasing the Bosch Bulldog extreme it took between 12 to 16 seconds per hole. After 51 holes the bit is going strong. Thank you Bosch and Home DePot.
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3
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Great Product
Used the Bosch to demo my guest bathroom, it handle the tile removal no problem. It also handle the demo of the floating walls all the way to the studs. Did pretty good job on floor, but had to borrow the bigger Bosch brother to remove the hot mop shower floor. Great with the wide blade for tile removal ..so easy would recommend!
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