Bosch HC8526 2-5/8 in. x 17 in. SDS-MAX Rotary Hammer Core Bit

Model: bshnhc8526
ratings        (8) Write A Review
$127.99
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Bosch HC8526 2-5/8 in. x 17 in. SDS-MAX Rotary Hammer Core Bit Model: bshnhc8526
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$127.99

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Product Features & specs :

Bosch HC8526 2-5/8 in. x 17 in. SDS-MAX Rotary Hammer Core Bit

Details
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.
Features:
  • Bosch SDS-max rotary hammer core bits are carbide tipped with an integral shank for better power transmission
  • Core bits go beyond the range of standard bits and allow smaller hammers to drill larger holes
  • Maximum core size is 4 in. deep
What’s Included:
  • 2-5/8 in. x 17 in. SDS-max Rotary Hammer Core Bit - HC8526
Length
22 in.
Bit Material
Carbide Tipped
Case Included
No
Drill Bit Type
Core Bit Set
No. of Pieces
1
Types Included
Hammer Carbide Bit

Reviews :

4.1 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
6
0
2
0
1
Would you recommend this product?
Yes (6)
Pros
Powerful (1)
Response to previous review
You are quite able to get the centre bit p# HC88 which I was able to find out in 2 minutes on the live chat feature.
June 26, 2018
Originally posted at
Used one time
I bought this core bit on the premise bosche is supposed to be the best. I used it one time and the rubber slid off the Shaft while going through the wall and the pin slid out and fell into the wall that held the pilot in. Needless to say I couldn't finish the job that day. When I contacted customer support they told me they couldn't sell the pin separate and I would have to go buy a whole new core bit. I will not be using a bosche product again.
June 8, 2017
Originally posted at
Would you recommend this product?
Yes
Great Core Bit for Brick,Concrete.
This is a great bit to core hole thru brick or concrete.
March 21, 2015
Would you recommend this product?
Yes
Great drill
Drilled great through concrete wall but took a while to get through the wood joist on the other side of concrete block.
June 23, 2014
Would you recommend this product?
Yes
This bit worked just great
We drilled through concrete floors
December 9, 2013
Would you recommend this product?
Yes
Big hole
Great product for drilling holes thru concrete. Fast and easy. Perfect size for 2" PVC conduit.
September 19, 2012
great but the pilot bit and pin fall out
buy extra pilots and pins
March 5, 2012
Would you recommend this product?
Yes
Pros
Powerful
I would buy this product again!!
core bit works great
December 25, 2011
Would you recommend this product?
Yes
nice to have a sharp bit again
This is the first bit I have owned designed to make holes in concrete (4 inch floors and 10 inch walls) that accomodate 2 inch PVC pipe. It is quicker and cleaner than my old method of drilling 4 1 inch holes and chipping out the debris.

The negative is that the core bit central chamber that collects the concrete core is prone to get the concrete chunks stuck in it.

A beter design would include an easily removable centering pin so that after the hole is started the pin would come out because it is no longer needed, and and then the scrap concrete would have one less thing to bind up on and be easier to remove.

I have only made about 6 holes with it so far but I am glad I bought it.
November 21, 2009

Q & A :

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Browse 3 questions Browse 3 questions and 3 answers
DOES THIS DRILL BIT FIT IN A MILWAUKEE 5342-20 HEAVY DUTY ROTARY HAMMER DRILL?
Vince on Dec 24, 2014
BEST ANSWER: Yes, as long as the drill is an SDS MAX unit it will fit.
Does this bit fit the Bosh 11240 SDS max drill? if it does not fit what should be looking for in order to get a dry core bit for this drill?
Matt on Jul 1, 2014
BEST ANSWER: Yes, this bit can work with the Bosch 11240.
does this bit work with the SDS Plus Bosch hammer drill
Felipe on Feb 4, 2014
BEST ANSWER: No, this cannot be used with the SDS Plus hammer drill.