Ratings & Reviews for Bosch Bulldog Tough 4-Cutter 5/8-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this masonry bit for cutting through concrete, brick, and block with remarkable ease, often describing it as cutting "like butter." Reviewers consistently report it handles demanding applications—from 12-inch concrete decks to 10-inch-deep wall holes—without slowing down, with many drilling two dozen or more holes per bit. The aggressive flute design and centering tip reduce debris clearing and improve precision. Customers highlight exceptional durability, with the bit maintaining sharpness through heavy use and tough jobs. Most consider it the best concrete bit they've used and would buy again, though a few noted occasional dullness or fit concerns.
Customer review summary generated by AI, including incentivized reviews.Drill Bit
Would RecommendWorked as designed. Just needed a larger diameter which Lowe’s did not have in stock.
From Bulldog Tough 4-Cutter 3_SLASH_4-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Good tool
All good
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great working masonry drill bit.
Would RecommendWorked perfectly to drill through a cinder block.
From Bulldog tough 4-cutter 5_SLASH_8-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Perfect
Would RecommendPerfect
From Bulldog Tough 4-Cutter 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Very Disappointed
Would Not RecommendVery disappointed. This bit could not even make it through a single retaining wall brick hole. Save your money.
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Drills through concrete like butter
Would Not RecommendThis drill bit was ready to go right as soon as I put it on the drill.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great tool
Would RecommendWorked awesome!
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Fits small hammer drill.
Would RecommendNeeded to make 3/4” hole the hollow 8” cement block for condensation line. It cut the cement with ease.
From Bulldog Tough 4-Cutter 1-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great and durable
Would RecommendFrom Bulldog Tough 4-Cutter 5_SLASH_8-in x 8-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great Drill Bit!
Would RecommendThis drill bit went through brick like a hot knife through better!
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Concrete bit, perfect for the job
Would RecommendWhat an great bit to cut through concrete fast and deep.
From Bulldog Tough 4-Cutter 5_SLASH_8-in x 8-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Thank you very much for your feedback and rating. Please be advised that our HC4C2064 is a SDS-plus® bit design for use with SDS-plus® rotary hammers...