Ratings & Reviews for Bosch Bulldog Tough 4-Cutter 5/16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this drill bit for exceptional performance in concrete and masonry, with most highlighting how effortlessly it cuts through tough materials like old concrete and cinder block. Many report drilling 20 or more holes without degradation, and reviewers consistently note the bit remains sharp and effective under heavy use. The 4-cutter design is recognized for enhanced durability and cutting efficiency. Most customers consider it a top-tier performer that delivers reliable, long-lasting results. A few users reported premature dulling after just a couple of holes, and some note it won't cut through rebar, though these represent isolated cases significantly outweighed by positive feedback.
Customer review summary generated by AI, including incentivized reviews.Great product
The ease it went through concrete just like butter
From Bulldog Tough 4-Cutter 3_SLASH_4-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Good but pricey
Would RecommendGreat masonry bit. Was finally able to mount my TV with it. A bit pricey
Verified Purchaser
Great price
Great got the job done.
Verified Purchaser
Did the job well.
Would Recommendeasily drilled through the 12 inches of concrete with no serious concern.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
A Bit for Concrete? Didn't Work for Me.
Would Not RecommendI was disappointed in the performance of this drill bit. It is listed to be used for drilling into concrete and rebar. However, I needed to drill some holes in my concrete basement walls and it failed to drill a 3/4" deep hole even in my Milwaukee corded hammer drill.
From Bulldog Tough 4-Cutter 3-1_SLASH_16-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
1/4"
Would RecommendBit is working great
From Bulldog tough 4-cutter 1_SLASH_4-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Fast
Would RecommendDrilled through our concrete patio with no issues
From Bulldog tough 4-cutter 1_SLASH_4-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Extremely slow. 2 min to drill one 1½" hole.
Would Not RecommendI was surprised that this drill bit was so ineffective. I would be lucky to drill 20 holes per hour.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill
Thank you for taking the time to share your feedback. We’re sorry to hear the bit didn’t perform as expected. During use, it’s important to allow the... Read More
Not as good as I thought it would be
Would Not Recommendmasonry drill bit, actually the bit that came with the Tapcons I feel was better
From Bulldog Tough 4-Cutter 3-1_SLASH_16-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
5/8 inch masonry bit
This masonry bit just eased through the concrete like I was cutting wood. I pre drilled the holes with a 3/32 masonry bit then used the 5/8. I usually have to put a lot of pressure on masonry bits but this one went right in. Best bit I have
From Bulldog Tough 4-Cutter 5_SLASH_8-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great drill bit
Would RecommendBought this drill bit to drill 14 anchor holes in a concrete pad. This was by far the best concrete bit I have ever used. Each hole was 8” deep and the average time to drill each hole was less than 1 minute.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
It will drill.
Would RecommendChewed through 10" of concrete quick.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Thank you for taking the time to provide us with your feedback and review. We do apologize that the HC4C2011 did not meet your expectations. Be sure ... Read More