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Your cart is empty.Bosch Hex Shank Hammer Drill Masonry Bits deliver 4X life vs. standard masonry bits, and have been redesigned with hex shanks for use in hammer drills and impact drivers. These bits feature asymmetric diamond-ground carbide tips, which deliver fast drilling and longer bit life in hammer drills and impact drivers. The tips are designed for precise starts and less bit walking. The bit heads are manufactured with exclusive Bosch-made carbide. They have milled U-flutes with deep-cut spirals for fast drilling in block, masonry and concrete. The hex shank provides aggressive gripping power.
Jason M
Reviewed in the United States on September 15, 2024
Only one I use
JOHN RUSSELL
Reviewed in the United States on June 29, 2024
Ripped into concrete block as needed
marvharps
Reviewed in the United States on January 25, 2024
Years ago I bought a drill kit that came with a drill and an impact driver. I hadn't found much use for the impact driver because it has so much torque it is hard to control. When winter comes I have to put out roadside markers along our property line for snow plows. Every year I struggle to get them into the ground because of the rock and asphalt along the side of the road. This year I ordered these drill bits and used the impact driver. It worked like a charm! I had the markers in place in record time, and they are much more secure than in years past. The impact driver is much more effective than the drill for work that requires extra torque and these bits held up well to the job.
Sean W.
Reviewed in the United States on January 17, 2024
Would not pierce floor.
Dylan
Reviewed in the United States on June 17, 2023
Literally shredded apart in 10 seconds. Went to the store and got Milwaukee ones that worked extremely well. Don’t waste your time!
Kindle Customer
Reviewed in the United States on May 3, 2023
This drill bit only lasted for one drill for a two inch deep hole into a brick. Unacceptable! Probably cannot get a refund because I did use it once. Packaging states last 4X as long.I Wouldn't know what that means because I was only able to complete one drill.
Ernesto Zuazua
Reviewed in Mexico on October 18, 2023
Me hubiera gustado que el juego de este modelo la incluyera y no haberla tenido qué comprar aparte.
David Topczynski
Reviewed in the United States on August 6, 2022
Bought these after Dewalt bits snapped on the first use. Just buy these and get the job done.
James Michael
Reviewed in the United States on July 27, 2022
I drilled into old concrete using Makita impact driver. Poured water as I drilled to keep bit cool. If I hit a stone, I just jiggled it a little. I sunk 12 holes 1.5 in deep. I was impressed. Well worth the price.
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