To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.
Other Sellers on Amazon
Added
Sold by: Vera Tools
Sold by: Vera Tools
(5237 ratings)
99% positive over last 12 months
Shipping rates and Return policy

BOSCH HC8555 4 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Masonry, Brick, Block, Concrete

4.7 4.7 out of 5 stars 1,306 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Rotary Hammer Drill Bits by BOSCH

To see product details, add this item to your cart. You can always remove it later.
FREE Returns
on 2 select item(s) Shop items
Available at a lower price from other sellers that may not offer free Prime shipping.
4 In Diameter
22-In Length

Purchase options and add-ons

Material Carbide
Cutting Diameter 4 Inches
Shank Type SDS-Max
Brand BOSCH
Minimum Bore Diameter 4 Inches

About this item

  • EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs.
  • POWER: With an integral shank, the HC8555 offers better power transmission and is designed to allow smaller hammers to drill larger holes.
  • VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block.
  • DIMENSIONS: The Bosch HC8555 SDS-max core cutter measures 4-inches in diameter. The useable length is 17-inches and the overall length is 22-inches.
  • Only for use with SDS-max rotary hammers
  • The bit diameter is 4 inches, and the shank diameter is 0.71 inches.
See more product details

Customer ratings by feature

Value for money
4.5 4.5
Longevity
4.5 4.5
Durability
4.4 4.4

Buy it with

$171.24
Get it as soon as Tuesday, Mar 26
In Stock
Ships from and sold by Amazon.com.
+
$179.99 ($36.00/Count)
Get it as soon as Tuesday, Mar 26
Only 4 left in stock - order soon.
Sold by E Diamond Tools and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Choose items to buy together.

Compare with similar items

This Item
BOSCH HC8555 4 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Masonry, Brick, Block, Concrete
BOSCH HC8555 4 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Masonry, Brick, Block, Concrete
Recommendations
HLOFIZI 1" x 14.5" SDS MAX Hammer Drill Bit Masonry Drill Bit, 1 inch Concrete Drill Bit (Not Fits SDS-Plus Drill)
dummy
Diablo DMAMXCC5050 4 in. x 7 in. SDS-Max Carbide Tipped Core Bit
dummy
BOSCH HC8550 4 In. x 12 In. SDS-max Rotary Hammer Core Bit
dummy
Bosch T3921SC 4 -3/8 in. Carbide SDS-Plus SPEEDCORE Thin-Wall Core Bit for Removal of Masonry, Brick and Block
dummy
BOSCH HC5051 1 In. x 21 In. SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price-9% $171.24
Typical:$187.17
$31.99$145.05-54% $189.48
List:$408.29
$71.31-8% $39.33
Typical:$42.64
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Value for money
4.5
5.0
4.5
4.7
4.3
Durability
4.4
5.0
4.4
4.8
4.5
Longevity
4.5
4.5
4.4
Sold By
Amazon.com
Faith Tools
Amazon.com
Amazon.com
Amazon.com
Amazon.com
material
Carbide
Carbide
Blend, Blend, Blend, Blend, Blend
Carbide
Carbide
Carbide
shank type
SDS-Max
SDS-Max
SDS-Max
SDS-Max
SDS
SDS-Max
tool flute type
Spiral
Spiral
Straight
Spiral
Spiral
surface suggestion
concrete
Concrete, Stone, , Masonry
concrete
Alloy Steel
Stone
Alloy Steel

From the manufacturer

Bosch SDS-max 1pc Core Bits for Concrete with Carbide Pilot bit
SDS-max Core Bit

Concrete to the Core

After more than 80 years of developing innovative tools and accessories for the concrete professional, Bosch is the acknowledged leader in the industry. With a robust line that can address everything from the toughest concrete drilling jobs to material removal, Bosch is a company whose legacy is written in concrete.

Bosch Concrete Drilling Accessories

Bosch 1pc Core Drilling Bits for Concrete

Concrete Core Drilling Bit

HC88 and HCRR001

Concrete Innovation

Bosch offers a full line of professional-grade concrete drilling and cutting accessories designed to get the job done right.

All-In-One Design

Delivers clean accurate holes with efficient transfer of power.

Engineered for Performance

Bosch core bits feature asymmetrical carbide teeth and a wave design providing long life and fast performance.

Core Bit Accessories

Bosch core bits include a carbide tipped centering bit with a retaining ring and pin.

HC88 - Carbide Centering Bit

HCRR001 - Rubber Ring and Pin

Looking for specific info?

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

BOSCH

BOSCH HC8555 4 In. x 22 In. SDS-Max Rotary Hammer Core Bit Ideal for Applications in Masonry, Brick, Block, Concrete


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

Product Description

Product Description

BOSCH SDS-max carbide-tipped rotary hammer core bits offer an integral shank for better power transmission. BOSCH SDS-max rotary hammer core bits with wave design go beyond the range of standard bits and allow smaller hammers to drill larger holes. Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design. Only for use with SDS-Max rotary hammers.

Amazon.com

Bosch HC8555 core bits with wave design go beyond the range of standard bits and allow smaller hammers to drill larger holes. Bosch SDS-Max rotary hammer core bits are carbide tipped with an integral shank for better power transmission. Maximum core size is 2-5/8-inch deep.

Important information

Wattage

0 watts

Bulb Voltage

0 volts

Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,306 global ratings

Customers say

Customers like the performance, quality and value of the core bit. They mention that it works well, is rugged and dependable. Customers also appreciate the value for money, saying that it's a great investment. They say that it cuts through most materials easily.

AI-generated from the text of customer reviews

96 customers mention82 positive14 negative

Customers like the quality of the bit. They say it's a good heavy duty bit, dependable, and tough to beat. Some customers also mention that it'll work as advertised and is a great unit for the job.

"Good drill bit, works as advertised. Also purchased cutting oil which made cutting easier" Read more

"...Slide the pipe through the sleeve and you’re done. Great product. On hole #40 and still cuts great." Read more

"...However, it shows very little wear." Read more

"...Has stood up to 50 plus holes and even one that had rebar. Wasnt fun holding onto the hammerdrill but it went right through...." Read more

65 customers mention61 positive4 negative

Customers are satisfied with the performance of the tool. They mention that it works well, the core bit itself works great, and it's good for regular concrete cutting. Some say that they've never had a problem with it.

"Good drill bit, works as advertised. Also purchased cutting oil which made cutting easier" Read more

"...When used in new condition, it performs very well but as it drops off the peaks, the performance decreases rapidly...." Read more

"...diamond dry core bit for less than half the price of this bit and it worked great...." Read more

"Worked like a charm. Cut through a 12" retaining wall. 4" then chisel, 4" then chisel...ect...." Read more

46 customers mention44 positive2 negative

Customers are satisfied with the holes that the bit can produce. They mention that it cuts through concrete like butter, blocks, and bricks easily. Some say that it performs admirably drilling through a foundation wall and that it cut through rapidly.

"...This hole saw leaves a very clean hole in concrete, this makes for a perfect fit. Just make sure you use something else if you run in to rebar" Read more

"...Great product. On hole #40 and still cuts great." Read more

"Cuts through block then brick easily. Expensive but I pass the cost on to my customer." Read more

"...This coring bit is amazing! It ate through the brick and concrete very well...." Read more

39 customers mention30 positive9 negative

Customers like the value of the tools. They say it is a great investment, and a perfect tool.

"...me to see people give three stars or less for this bit as it is worth every penny and I consider myself lucky to have access to these...." Read more

"Well worth the money. Chewed through a 6-8” slab fast." Read more

"...but the price was great." Read more

"Cuts through block then brick easily. Expensive but I pass the cost on to my customer." Read more

12 customers mention0 positive12 negative

Customers are dissatisfied with the durability of the tool. They mention that the carbide teeth break off easily, and the centering bit popped out on first use. Additionally, the pilot bit pin fell out twice, and it keeps falling out.

"...2-3 months of constant, every day use before i'd notice the teeth getting worn down...." Read more

"I have had 3 of these snap off in the Chuck in the last yearPrevious ones lasted yearsApparently the went with cheaper materials" Read more

"...only thing to keep in mind is that the pin that holds the pilot bit in kept falling out. So much so that it eventually was lost...." Read more

"Worked great. The pilot bit pin fell out twice. Made it through 12" of concrete chipping every 3 inches" Read more

Quality
5 Stars
Quality
Went through 8” concrete like butter
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on November 6, 2018
Size: 5 In DiameterStyle: 22-In LengthVerified Purchase
9 people found this helpful
Report
Reviewed in the United States on August 7, 2023
Size: 4 In DiameterStyle: 12-In LengthVerified Purchase
Reviewed in the United States on March 13, 2024
Size: 5 In DiameterStyle: 12-In LengthVerified Purchase
Reviewed in the United States on January 6, 2023
Size: 5 In DiameterStyle: 22-In LengthVerified Purchase
3 people found this helpful
Report
Reviewed in the United States on January 26, 2024
Size: 2 In DiameterStyle: 22-In LengthVerified Purchase
Reviewed in the United States on January 13, 2023
Size: 2-5/8-In DiameterStyle: 12-In LengthVerified Purchase
One person found this helpful
Report
Reviewed in the United States on May 9, 2023
Size: 4 In DiameterStyle: 22-In LengthVerified Purchase
Reviewed in the United States on October 24, 2023
Size: 4 In DiameterStyle: 22-In LengthVerified Purchase

Top reviews from other countries

Translate all reviews to English
Maitre volt ampere
5.0 out of 5 stars High quality
Reviewed in Canada on March 10, 2024
Size: 2-5/8 In DiameterStyle: 22-In LengthVerified Purchase
erik
5.0 out of 5 stars Ea una excelente broca sacabocados
Reviewed in Mexico on April 4, 2023
Size: 2-5/8-In DiameterStyle: 12-In LengthVerified Purchase
Ricardo
5.0 out of 5 stars Excelente producto de muy buena calidad
Reviewed in Mexico on January 30, 2023
Size: 3-1/4 In DiameterStyle: 22-In LengthVerified Purchase
Paul
5.0 out of 5 stars The right tool for the job
Reviewed in Canada on February 25, 2024
Size: 2-5/8 In DiameterStyle: 22-In LengthVerified Purchase
JESUS
5.0 out of 5 stars Muy eficaz para hacer trabajo
Reviewed in Mexico on September 30, 2020
Size: 2 In DiameterStyle: 12-In LengthVerified Purchase