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.Bosch bits
Would RecommendBest concrete bit to go through hard concrete
From Bulldog Tough 4-Cutter 5_SLASH_32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Works as it was supposed to, little to no trouble for my purposes.
From Bulldog Tough 4-Cutter 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
It’s pretty decent.
Would RecommendDecent bit. Just make sure you don’t hit anything.
Verified Purchaser
good bit
Would Recommendused to drill into 63 year old brick. used a 1" hammer drill and chipped the brick due to lack of experience. second hole was spot on. still about three seconds, pull drill out, dip in a cup of water for cooling, blew out hole with a straw, and repeated until holes. screws went in flawlessly.
From Bulldog Tough 4-Cutter 5_SLASH_32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill
wrong size, says 3 1/16 " , but it's 3/16 " .
Would Recommendwrong size, says 3 1/16 " , but it's 3/16 " .
dont buy
Would Not Recommendbought a couple of these for drilling in my concrete patio. they drilled about 1/2 in.. maybe... then stopped. tip is dull and cant return because i used it.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill
Wore down almost immediately
Would Not RecommendOnly got one hole drilled before it dulled and stopped working. I had to switch to a cheap bit they included with a wall anchor kit. The cheap bit worked well and was able to get the rest of holes drilled in minutes. I cannot for the life of me understand how it could have failed so quick. Will have to try a different brand in the future.
From Bulldog tough 4-cutter 1_SLASH_4-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill
Thank you for taking the time to share your feedback. We're truly sorry the HC4C2041 drill bit didn’t perform as expected. This bit is designed f... Read More
Thank you for taking the time to share your feedback. We're truly sorry the HC4C2081 drill bit didn't perform as expected. For best results, ... Read More