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.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 Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
It drills
Would RecommendI bought this to install a two post lift. It worked.
From Bulldog Tough 4-Cutter 3_SLASH_4-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Excellent purchase
Would RecommendThis bit cut through brick and mortar with very little resistance. Very solid and sharp.
From Bulldog Tough 4-Cutter 1_SLASH_4-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Well worth it.
Would RecommendAwesome drill bit. Great value. Well worth the money. A quality tool.
From Bulldog Tough 4-Cutter 3_SLASH_8-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Buy
Awesome product
From Bulldog Tough 4-Cutter 5_SLASH_32-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
No Mandrel
Beware: Most everything shown on the website indicates the mandrel is included with this bit and it is not. This is a bit only. My local store did not have the mandrel I needed. Once I can use the bit I will add that info.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Excellent bit for rotor hammer.
Would RecommendGreat rotor bit. Got the job done and very smoothly I might add!
From Bulldog tough 4-cutter 1_SLASH_4-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great product!
Used on concrete with rebar and was pleased. Have yet to use it on stone.
From Bulldog Tough 4-Cutter 3_SLASH_8-in x Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser