Ratings & Reviews for Bosch Bulldog Tough 4-Cutter 3-1/16-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 durability and rapid drilling through concrete and masonry. Most highlight how it maintains sharpness through dozens of holes, with many reporting 60-70 holes drilled in a single session without performance loss. Reviewers emphasize the fast, effortless cutting—describing it as cutting "like butter" through old, dense concrete, completing 3-inch holes in about 10 seconds. The 4-cutter design is specifically praised for superior speed. Many explicitly recommend it and note they will repurchase. A small number experienced premature dulling or failure, often attributed to defects or extreme conditions. Overall, customers consider it highly reliable for professional and DIY masonry work.
Customer review summary generated by AI, including incentivized reviews.Works, but it's still difficult
Would RecommendCut through the rebar with some effort. Was not "like butter". Right when I thought I should quit trying, I would start again and eventually get through.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Cutter doesn't last long.
Would Not RecommendAfter drilling only two holes, the cutter was dull/no good.
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great sturdy bit
Would RecommendMade quick work of the holes I had to to drill in my concrete foundation. Minimal heat gain and a little dip in a cup of water took care of it. Great sturdy drill bit for an sds plus hammer drill
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Bosch bits are quality
Drills well in concrete
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Concrete drill bit
Would RecommendDid alright for enlarging holes
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Drilling..
Would RecommendFirst use of hammer drill. This bit worked great!
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Buy the cheep one.
Would Not RecommendThought the most expensive one will last longer. It didn’t, my wore out old one had to finish the job.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Sort of works
I could have been applying excessive pressure, but I went through 3 of these bits with my hammer drill, along with about 8 others of the same brand, just to drill about 45 holes in a 40 year old concrete slab foundation. Very frustrating!
From Bulldog Tough 4-Cutter 5_SLASH_32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill
Thank you for your rating and feedback regarding our HC4C2001 drill bits. We're truly sorry to hear about the frustration you've experienced ...
Go team
Would RecommendIt’s what I need
Verified Purchaser
Worked as advertised!
Bit worked as advertised. Drilled out the concrete very well.
Verified Purchaser
Sturdy and strong and very durable !!!
Great drill bit for going through stucco and wood to secure a security front door !!!
From Bulldog Tough 4-Cutter 5_SLASH_32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
amazing product
Would RecommendVer good tools. it is like forever.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
It works
It works
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
We appreciate your rating and feedback for our HC4C2081. We would like to know more about how the product was used as this Bit features a four-cutter...