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

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

4.5
149
Review
 4.5 out of 5
149 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product appears to be a high-quality and effective masonry drill bit that can quickly and cleanly drill through a variety of materials, including concrete, brick, and plaster. Customers reported the bit was durable and maintained its sharpness even after numerous uses. While a few noted it struggled with the very hardest surfaces, the overall consensus is that this is a reliable and capable tool for masonry drilling needs.

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

This is for a HAMMER DRILL

Would Recommend

If you have a 3/8 or 1/2 inch HAMMER DRILL this is what you need for making holes in OLD, HARD, concrete or BRICK. You get what you pay for so price is OK.

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Would Recommend

Some tools you may be able to use that are a lesser quality, but not an masonry drill bit. Go great or go home....

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Good product

Would Recommend

I'm generally happy with Bosch and this masonry bit didn't disappoint. Coupled with my Bosch rotary hammer drill this made easy work of drilling multiple holes in a concrete wall.

May 30, 2015
From Bulldog 1_SLASH_4-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
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Not sturdy enough

Would Not Recommend

I bought it to drill 5 holes in a brick wall. after the 2nd hole it was ridiculous the amount of pressure I had to make for it to drill as far as the first two. By the end we just put the 4 since the 5th would have been impossible.

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Stay away.

Would Not Recommend

Drilled one hole with this bit, and it was shot. Had to go to the local hardware store, buy a cheaper one, which performed much better.

June 2, 2014
Verified Purchaser
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Concrete drill bit

Would Recommend

This bit worked fine and great for placing holes in the walls for mounting things to rocks or concrete. It worked great and would definitely recommend.

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Shattering De Sement

Would Recommend

I have a Bulldog that I use these in 98% of the time, but they will fit into my 1/2" hammer drill and do what they are designed to. Bosch makes good stuff. If you plan to drill thru floor tile, you'd best get the rotary hammer out.

January 28, 2014
Verified PurchaserVerified Pro
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Worst drill bit For the price.

Would Not Recommend

I was not able to drill once through a Realto porcelain tile with this drill bit, I ended up finishing the job I strarted with a less expensive, also Bosch bit.

October 23, 2013
From Bulldog 1_SLASH_4-in x 8-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
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SDS Plus drill bit

Would Recommend

The SDS Plus drill bit worked flawlessly. This drill bit was very durable, I drilled numerous holes into a cement wall with no problems at all. I would recommend this product without hesitation

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