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.Great rebar
Easy to work with. Bendable and easy to grind into smaller piece
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Works great
Good quality. Drilled fast through cinder block nice and easy.
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Drilled the hole real nice
Would RecommendIt worked
From Bulldog Tough 4-Cutter 3_SLASH_4-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Bulldog Tough 4-Cutter
Would RecommendWORKED GREAT CUTS WITH EASE
Verified Purchaser
Great masonry bit
Would RecommendWorked great
From Bulldog Tough 4-Cutter 3_SLASH_4-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Easy drilling
Would RecommendThis bit worked perfectly for drilling through a rock-faced block wall with an SDS+ drill.
From Bulldog Tough 4-Cutter 1-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
It was cheeper then the other big box store.
The masonry dill bit worked great, and it was cheeper then the other big box store.
From Bulldog Tough 4-Cutter 1-in x 10-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
High Quality low cost
Would RecommendSolid product good for light commercial use
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Excellent powerful time saver
Would RecommendNeeded a 1/2" hole through 18" of brick, then cinder block, and then old hard wooden joists to run an Ethernet cable from my garage to my home basement. First 10" with my old Bosch drill and bit took many hours. Remaining 8" with this new bit and SDS drill took minutes. Wish I had purchased the new drill and new bit before tackling the job as I eould have saved at least 5 hours, much noise, and frustration. Great new bit has a wear indicator and really devours concrete and brick.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great product and even better price
Would RecommendThe drill bit is a beast great quality excellent product
From Bulldog Tough 4-Cutter 1_SLASH_4-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
n/a
Would Recommendperfect
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Worked awesome. Would buy again.
Would RecommendExcellent Bit
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Clean dust as you go
Would RecommendWorks well
Verified Purchaser