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Bulldog 3/4-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill

Ratings & Reviews for Bosch Bulldog 3/4-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill

4.4
121
Review
 4.4 out of 5
121 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This masonry drill bit is generally considered a high-quality and durable product that performs well when drilling through concrete, brick, and other masonry materials. Many users reported the bit stayed sharp and was able to drill numerous holes without issue, even in tough concrete. Several noted it worked effectively with their hammer drills, creating clean, round holes quickly and easily. While a few customers experienced premature dulling or breakage, the majority were very satisfied with the drill bit's performance and longevity.

Customer review summary generated by AI, including incentivized reviews.
121 Customer Reviews

Great Bits , Long life span

I’ve used these in combination with my Dewalt hammer drill.

September 3, 2022
From Bulldog 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
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drill bit

Would Not Recommend

I am pretty sure this would have a hard time drilling frozen butter.

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Response from BoschTools

Hi there! We apologize for the experience you had with this HC2104 bit. We would like to know the exact concern you had with this bit and the tool th...

BoschToolsJune 6, 2022

Great bit that stayed sharp.

Would Recommend

I needed this bit to drill holes in concrete for installation of a safety cover for an inground pool. The process involved drilling 40 holes to a depth of 2 inches. I was worried after reading other reviews that the bit might dull before completion. I was pleasantly surprised that it stayed sharp and is still in excellent condition with plenty of life left for future projects.

November 2, 2020
Verified Purchaser
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Bosch Bulldog 1/2-in x 12-in Alloy Steel Masonry D

Would Not Recommend

Today 4/1/20, I purchased this Bosch Bulldog 1/2-in x 12-in Alloy Steel Masonry Drill Bit to make a 1/2 inch hole through a 8 inch concrete block wall. This drill destroyed itself. I used a battery powered drill at a slower speed. The so called carbide tip actually had pieces chip off during the drilling. This was not a hard concrete block. I can't believe thie carbide tip was this poor. I have other carbide drill bits that have never done this.

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Response from BoschTools

We are sorry to hear the issue you had with HC2084 Rotary Hammer Bit. This bit is designed to drill though concrete and masonry. You may return the b...

BoschToolsApril 2, 2020

Exactly what I needed

Would Recommend

I specifically needed this drill bit, was able to locate it quickly and pay for it in a timely manner so I could get back and finish the task o was in the middle of.

November 3, 2019
From Bulldog 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified PurchaserSweepstakes
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Masonry bit

Would Recommend

This bit did a great job driling into 4 inches of concrete

September 25, 2019
Verified PurchaserSweepstakes
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Great Tool

Would Recommend

Hammered through 8” of solid concrete without a hitch. Looks as good as new.

September 15, 2019
Verified PurchaserSweepstakes
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