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.Shop lowes
Would RecommendVery good worked great
From Bulldog Tough 4-Cutter 3_SLASH_8-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Perfect for going through old concrete.
Perfect for my hammer drill. Went through concrete adequately.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 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 Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Strong and effective
Would RecommendVery tough, easy to use.
From Bulldog Tough 4-Cutter 3-1_SLASH_16-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Shape
Would RecommendDidn't stay shape long enough
From Bulldog Tough 4-Cutter 3-1_SLASH_16-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Bit drilled through tough rock
Would RecommendBit kept its edge
From Bulldog tough 4-cutter 5_SLASH_8-in x 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 Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
I love this bit
Would RecommendSmooth like butter - it drilled beautifully through a concrete garage floor, cutting deep holes in seconds. Highly recommended!
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Works
Would RecommendIt drills
From Bulldog Tough 4-Cutter 5_SLASH_32-in x 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 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 Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great tool and price
Would RecommendExcellent tool
From Bulldog Tough 4-Cutter 5_SLASH_32-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great oroduct
Would RecommendPerformed the job great
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Good bit
Would RecommendGood bit
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 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 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 Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
High quality, should last a long time
Would RecommendExcellent quality, worked exactly as intended
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser