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Bulldog 1/4-in x 8-in Alloy steel Masonry Drill Bit For SDS-plus drill

Ratings & Reviews for Bosch Bulldog 1/4-in x 8-in Alloy steel Masonry Drill Bit For SDS-plus drill

4.5
216
Review
 4.5 out of 5
216 Reviews


88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The masonry drill bit is effective for drilling through various materials like concrete, brick, and stucco. Many users praised its ability to quickly and cleanly drill holes, and noted it stayed sharp even after repeated use. The bit was described as tough and able to handle tough materials with ease. However, some felt it was less effective on very hard or dense materials. Overall, the drill bit is considered a reliable and high-performing tool, especially when used with a powerful hammer drill.

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

Concrete bit

Would Recommend

Fast and efficient. No burn out

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Worked Great!

Would Recommend

I needed this bit for an office project and it worked great.

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Would Recommend

The ad would be more effective if it noted that the drill bit would be required for the anchor add preceding it

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Worked Great

Would Recommend

This item worked great for the 20ish bolts I had to hammer drill for.

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Drill bit

Would Recommend

Needed to drill holes in the slab during a floor renovation. Bought this bit- worked great, and after 30 holes, still going strong. Great quality for the $ spent.

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Excellent concrete bit

Would Recommend

Drilled at least 20 holes into concrete without any problems. Ensure to use a jack hammer drill with this for easy drilling.

August 5, 2018
Sweepstakes
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One tough drill bit

Would Recommend

First off I rated this a 4 instead of 5 simply because the bit shank is designed for a Dewalt Hammer Drill. I had another brand with a standard chuck. I had to work with the bit to get it centered into my drill chuck and get it centered and spin true. Once I finally got that accomplished I was able to drill into my concrete slab as a pilot hole then switched to a 1/2 Dewalt Masonary bit to complete my project. I had to drill into some extremely hard concrete that had granite rocks mixed into the...

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Good for concrete, not rock or reinforced concrete

Would Not Recommend

Two carbide cutting edges are fine for concrete. I would recommend the bit for that. You need four cutting edges for harder rock, long cured concrete, and reinforce concrete. Sometimes hard to figure out online, but easy in stores.

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works great

Would Recommend

so far I used it to drill 40 rebar and it's still going strong

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Bit dulled way too fast

Would Not Recommend

We used this to drill through 2" of mortar and it was completely dull by the time we finished our first hole.

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