Internet #301182190

Model #HCFC2287

Store SKU #1002442602

Bulldog Xtreme 1-1/8 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 feature longer lasting four-cutter tips
  • Up to 25% more holes per charge, with wear mark for precision
  • See More Details

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Price:
$5997

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.

Dust cloud icon

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.

Strong arm icon

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.
  • Bosch carbide-bonding technology provides a stronger carbide bond
  • 4X life in all concrete types and concrete with rebar
  • Wear mark assures hole diameter tolerance for anchoring applications
  • Active-centering tip provides quick, accurate starts
  • 4-cutter design that features less carbide wear
  • Centric conical tip design for precise hole diameters
  • SDS-plus shank

Specifications

Dimensions

Assembled Depth (in.)
1.125 in
Assembled Height (in.)
21.375 in
Assembled Width (in.)
1.625 in
Bit Diameter
1/8 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

19Questions28Answers

Can this bit be used in a hammer drill with a regular chuck?

Asked by Vic September 6, 2018
5
Answers

No, must be used with an SDS fitting

Will this drill through rebar in concrete? If so, should you switch drill to just rotary mode when you hit rebar?

Asked by RebarBit December 2, 2019
4
Answers

Must use a (rebar cutter bit )

Is this a 4 point or 2 point tip?

Asked by Brackett January 9, 2019
3
Answers

4

Will this bit drill through a 10 inch hole? What does the 8in vs. the 10in refer to in the description?

Asked by John April 27, 2015
3
Answers

the spiral to get the dirt out of the hole stop at 8 but you can drill to the end of the bit you need to be pulling the bit out of hole to get the dirt out if you do that you can dril a 10 inch deep hole

What size shank ? The size of drill ?

Asked by floyd November 19, 2016
3
Answers

SDS-plus is the shank you can use on 1/2 drill but it does not work well

Does this have 4 slots versus 2?

Asked by Abby June 26, 2018
2
Answers

YES

I'm looking for a 5/8" bit that will drill through ceramic bathroom tile and the cement board it'...

Asked by Ray November 6, 2016
2
Answers

Drill smaller holes first, then go to the larger bit. Start with 1/4, then go 3/8 Or 1/2, then go to 5/8.

Will the bosch bulldog extreme 1 1/8" x 8 x 10 drill into concrete?

Asked by John March 7, 2013
2
Answers

yes it does and is very good on concrete

Can you use this with any type of drill or is it ment for a specific type of drill.

Asked by Matt March 21, 2017
2
Answers

It must be a SDS drill to work properly.

My hammer drill has a keyless 1/2 chuck (Ryobi). Is this compatible?

Asked by BL April 13, 2020
2
Answers

Yes this will work with your hammer drill

Bulldog Xtreme 1-1/8 in. x 16 in. x 18 in. SDS-Plus Carbide Rotary Hammer Drill Bit - page 2

Customer Reviews

  • 156 Customer Reviews
  • 4.5 out of 5 stars overall
92% of customers recommended.
Overall Ratings
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Excellent bit, performs as expected with long life....
Excellent bit, performs as expected with long life.
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It did the job I needed to do and drilled...
It did the job I needed to do and drilled the 2 holes through the foundation to run drain pipe,
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Great quality, quick drill work with it...
Great quality, quick drill work with it
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Needed this to clean up some holes in some concrete...
Needed this to clean up some holes in some concrete walkways. Don't have a big industrial driver drill but this fits my small household drill and did the job.
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Went through brick like butter....
Went through brick like butter.
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This bit worked it's way through drilling 8 holes through solid standard bricks. Never faltered.
This bit worked it's way through drilling 8 holes through solid standard bricks. Never faltered.
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Excellent tool for the smaller rotary hammer drill....
Excellent tool for the smaller rotary hammer drill.
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Worked exactly as expected. Went through concrete without issue....
Worked exactly as expected. Went through concrete without issue.
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