Internet #301182067

Model #HCFC2104

Store SKU #1002442639

Bulldog Xtreme 5/8 in. x 16 in. x 18 in. SDS-Plus Carbide Rotary Hammer Drill Bit

  • 100% carbide tip for longer life in concrete, concrete with rebar
  • Bits for SDS-plus hammers have variable flute design for speed
  • Up to 25% more holes per charge, with wear mark for precision
  • See More Details

Frequently Bought Together

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Price:
$3097

Product Overview

Bosch Bulldog Xtreme bit close up

Bosch Bulldog Xtreme Bits

The longest-lasting bit in concrete with rebar, with 100% carbide-tip design and diffusion-bonding technology.

Drilling into wet concrete with Bosch tool and bit

Designed for Professional Users

This SDS-plus bit represents Bosch's commitment to quality and value.

Bosch tools being used on construction site drilling into concrete

Last Longer in Reinforced Concrete

In internal testing, these bits delivered 4X life in concrete with rebar than a standard SDS-plus bit.

Close up of Bosch full head carbide tip

Full Carbide Head

4 cutter design, and complete carbide head provides 5X LIFE in rebar.

Drilling into concrete with Bosch tools and bit

Large Flute Volume

Fast drilling, dust transport and less clogging.

Product image of Bosch Bulldog Xtreme bit

Diffusion-Bonding

For high-stress and heat resistance, for longer life.

Close up of Bulldog Xtreme bit flute

4-Flute Design

For fast dust removal and high drilling speed.

Speed dial icon

Velocity Flute

Four flutes near the bit tip transition to two flutes for fast drilling.

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Material Removal

Four-to-two flute design removes a larger amount of material from the hole.

Bit tip icon

100% Carbide Tip

Bosch's quality carbide helps provide 4x life in reinforced concrete.

Target icon

Centric Conical Tip

The centric conical tip for rounder holes for precision-anchoring applications.

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Diffusion Bond

Diffusion bonding produces a carbide and steel bond at a molecular level.

SDS-plus icon

SDS-plus Shank

The SDS-plus® system is the shank of choice for many concrete professionals.

4X life in rebar and 40% more life in concrete than competitive full-head carbide bits. Optimized for heavy-duty rotary hammers. Less carbide wear than 2-cutter means end user is more productive with each bit. No jamming when hitting rebar.
  • Diffusion bonding technology provides stronger carbide bond for the longest-lasting bit
  • 4X life in all concrete types and concrete with rebar
  • Wear mark assures hole diameter tolerance for anchoring applications
  • Centric conical tip results in precise hole diameters
  • Variable flute design provides 25% more holes per charge
  • 100% carbide tip design for longest life
  • SDS-plus shank

Specifications

Dimensions

Assembled Depth (in.)
.79 in
Assembled Height (in.)
22 in
Assembled Width (in.)
1.6 in
Bit Diameter
5/8 in
Bit Length (in.)
18
Shank Diameter
3/8 in

Details

Bit Material
Carbide
Drill Bit Type
Percussion Bit
Drill Bit Type(s) Included
Percussion Bit
Individual/Set
Individual
Material Application
Brick,Ceramic Tile,Concrete,Porcelain
Returnable
180-Day
Self-Feeding
No
Shank Style
SDS Plus
Tools Product Type
Power Tool

Questions & Answers

3Questions12Answers

Can these be used with a normal hammer drill??

Asked by Pep3504 July 30, 2018
5
Answers

This is an SDS+ But designed for use in SDS applications such as rotary hammers, this is not designed to be used in typical hammer drills. Bosch makes a bit line for regular drills that does wonderfully on concrete.

how long does this bit last?

Asked by ae954426 September 9, 2018
4
Answers

I don't know. I have drilled about 20+ holes through 12" hard concrete and can still drill a lot more. The wear doesn't seen noticeable.

Do you have to have a SDS hammer drill to use this bit

Asked by Handyman March 12, 2019
3
Answers

Yes because you need the hammer action to make this drill bit work best...and it works great in granite!!!

Customer Reviews

  • 149 Customer Reviews
  • 4.7 out of 5 stars overall
94% of customers recommended.
Overall Ratings
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Expensive and no Quality
I did it only two holes in granite rock and bit get dull. Does not mach advertising. This bit can be use only for softers materials..
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Response from BoschToolsJuly 14, 2020
Thank you for your review. We are sorry about the issue with the HCFC2104 bit. This bit is designed for masonry and concrete drilling only. For granite drilling we recommend using a diamond bit or diamond hole saw. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. Thank you for your time.
Right length to get the job done
Right length to get the job done
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Paired with my DeWalt DCH133 Rotary Hammer, this bit had...
Paired with my DeWalt DCH133 Rotary Hammer, this bit had zero issue boring through 16 year old reinforced concrete. It was like cutting through warm butter with a hot knife.
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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Really cut through my 45 year old patio when installing...
Really cut through my 45 year old patio when installing I ground pool cover (drilled 24 3/3” holes 2” deep) non stop power.
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Really god and smooth...
Really god and smooth
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Terrible bit. Took forever to drill cement. Gave up after...
Terrible bit. Took forever to drill cement. Gave up after 1" drilled. Plan to exchange for a different brand after storm passes.
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Response from BoschToolsAugust 27, 2020
Hi there! I apologized for the experience you had in using HCFC2224 Drill Bit. The Bulldog Xtreme bit tip of this bit is designed to guide the bit through the concrete. If you just has this bit or within 30 days, you may return it to Homedepot for the 30 day money back guarantee. You may also contact us at 1877-267-2499 for possible options we can provide you. Your satisfaction is important to us. Thank you for your time.
This concrete bit is excellent and the carbide tip is...
This concrete bit is excellent and the carbide tip is durable. Great product.
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