Ratings & Reviews for Bosch Bulldog Tough 4-Cutter 1/2-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 reporting reliable, efficient drilling through tough materials like aged concrete and cinder block. The 4-cutter design is frequently noted for superior speed, with users completing 3-inch holes rapidly and drilling 25+ holes without degradation. Many emphasize durability and edge retention, describing the bit as sturdy and long-lasting through heavy use. A small subset reported premature dulling after few holes, though these experiences represent a minor fraction. Overall, reviewers consider this a worthwhile investment for demanding drilling applications.
Customer review summary generated by AI, including incentivized reviews.Longevity
Would RecommendPenetrated cement 3 times before needed replaced
From Bulldog Tough 4-Cutter 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Rock/Concrete Drill Bit
Would RecommendI bought this to drill holes in my cement block house. I was mounting my doorbell camera. It worked really great.
From Bulldog tough 4-cutter 1_SLASH_4-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Best SDS bits!
Would RecommendThese are the best SDS bits, extremely long life.
From Bulldog tough 4-cutter 1_SLASH_4-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Works great with little or no effort
From Bulldog Tough 4-Cutter 5_SLASH_32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great bit
Would RecommendSuper durable. Th concrete and rebar in the floor was super tuff went through many other brand bits.. this one lasted the entire job...
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great products
Would RecommendWorked better than expected.
From Bulldog Tough 4-Cutter 3-1_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Butter is no match for a hot knife
Would RecommendI can’t speak for prolonged use, but I was mounting gutter brackets and compared to a hammer-drill and masonry bit, the Bosch went through the brick like a hot knife through butter with a rotary hammer. It stayed centered, and didn’t do that thing where it makes a big circle when you start it up. If (when) I need one of different size I would definitely buy this Bulldog line from Basch.
From Bulldog Tough 4-Cutter 5_SLASH_32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Bulldog for sure
These drill bits work Like little power houses When paired with the Bosch Rotary hammer . An absolutely Unstoppable combination
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Did the job for sure! Not knock your socks off
From Bulldog Tough 4-Cutter 3-1_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Bosch HC4C2041 Bulldog 1/4-in x 6-in SDS bit
Would RecommendBosch quality 1/4-inch SDS bit. Purchased on a great sale price. I haven't used this bit as of yet, however, I have extensive experience with Bosch SDS bits and have never been disappointed by their functionality nor by their durability.
From Bulldog tough 4-cutter 1_SLASH_4-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
It works
From Bulldog Tough 4-Cutter 3-1_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser