Ratings & Reviews for Bosch Bulldog Tough 4-Cutter 1/2-in x 18-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 exceptional ease and speed, with many completing 20-36 holes without issue. Reviewers consistently highlight its durability under heavy use, reliable performance on thick surfaces, and precise centering tip that reduces slippage. Most users describe the drilling experience as effortless and report they would buy it again. A small number mention the bit dulling after extremely thick concrete or encountering rebar, but these represent a tiny fraction of feedback. Overall, customers strongly recommend it as a dependable, high-performing tool.
Customer review summary generated by AI, including incentivized reviews.Good quality material
Would RecommendWorks really well, ate through cement and mortal like butter.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Does it’s job
Would RecommendNo issues drilling concrete. Lasts longer than the 2 cutter. Won’t cut through rebar.
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Nice concrete bit
Would RecommendThis SDS Plus bit did a great job drilling holes in concrete
From Bulldog Tough 4-Cutter 1_SLASH_2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Nice concrete bit
Would RecommendThis SDS Plus bit did a great job drilling holes in concrete
From Bulldog Tough 4-Cutter 3_SLASH_8-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
Very good value which will last years to come
Would RecommendThese drill bits are very good and do the job in short order. Plus they maintain their cutting edge
From Bulldog Tough 4-Cutter 3_SLASH_4-in x 18-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
What I Needed
Would RecommendMade it easy for running electrical and gar to my fireplace hearth.
From Bulldog Tough 4-Cutter 3_SLASH_4-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser
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.
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
From Bulldog Tough 4-Cutter 5_SLASH_8-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill 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