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 product
The ease it went through concrete just like butter
From Bulldog Tough 4-Cutter 3_SLASH_4-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Good but pricey
Would RecommendGreat masonry bit. Was finally able to mount my TV with it. A bit pricey
From Bulldog Tough 4-Cutter 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Great price
Great got the job done.
From Bulldog Tough 4-Cutter 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Did the job well.
Would Recommendeasily drilled through the 12 inches of concrete with no serious concern.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
5/8 inch masonry bit
This masonry bit just eased through the concrete like I was cutting wood. I pre drilled the holes with a 3/32 masonry bit then used the 5/8. I usually have to put a lot of pressure on masonry bits but this one went right in. Best bit I have
Verified Purchaser
Great drill bit
Would RecommendBought this drill bit to drill 14 anchor holes in a concrete pad. This was by far the best concrete bit I have ever used. Each hole was 8” deep and the average time to drill each hole was less than 1 minute.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
It will drill.
Would RecommendChewed through 10" of concrete quick.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Green house effect
Would RecommendUsed to drill through concrete
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Better masonry bits available at 1/2 the price.
Would Not RecommendLost edge after 2 minutes, for the price was ineffective.
From Bulldog Tough 4-Cutter 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Works great, stays sharp
Would RecommendDid what I needed it to do with no problems.
From Bulldog tough 4-cutter 5_SLASH_8-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
You have to run this drill bit slowly otherwise it
Would RecommendQuickly drills into bricks.
From Bulldog Tough 4-Cutter 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Thank you for sharing your experience. We’re sorry to hear that the bit did not hold its edge as expected. This is not the level of performance Bosch...