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Drilax Diamond 4 inch Diameter Hole Saw
Drilax Heavy Duty Diamond Hole Saw
- "Amazing tool for going through solid brick."
- "The bit worked amazingly well."
- "It cut 4 clean holes in block, fairly quickly and not even too loud. After four holes it shows a little sign of wear"
Drills Through Brick (2 Inches Depth of Cut)
This heavy duty Drilax diamond hole saw has 2 inches Depth of Cut
Exactly 4 inches Holes in Bricks, Stones, Rocks, Masonry
Exactly 4 inches in diameter.
"After cutting through the brick, you can't even tell the bit was used on something so hard, as it barely shows any wear. Consider me impressed and my wife happy!"
Clean and Fast Holes
"I needed to install a vent line and had a hard time finding a bit. ... Wet drilling this vent hole through 1.5" of concrete took less than 5 minutes and felt like cutting butter with a warm spoon. I have more holes to cut, and this is going to be my go to. "
Laser Welded Diamond Professional Tool
"....to cut a hole through an old garage 1" thick cement wall. It sawed the hole in less than a minute and the saw..."
Drilax Heavy Duty Wet and Dry Use Diamond Hole Saw Drill Core Bit for Brick, Concrete Block, Masonry - 2 inches Depth of Cut - 3/8 inch Standard Shank
Shank Size: 3/8 inch - Standard for Cordless or Electric Drills
Diamond Coating Sintered within the Material - Does not wear off
Suggested Cutting Condition: Dry or Wet
Applications: Stones - Rocks - Bricks - Blocks - Granite, Marble, Concrete
Heavy Duty Superior Performance and Lifetime.
Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.
Can drill 2 inches deep and has 3/8 inch shank for STANDARD Electric or Cordless Drills - Also perfect for upright drills.
Mike
Reviewed in the United States on March 10, 2025
Acceptable.
BlueBonneville
Reviewed in the United States on February 9, 2025
To be fair, it cut through my brick very nicely-until the arbor had a catastrophic end. Disappointing indeed.
Winkie
Reviewed in the United States on February 23, 2025
Worked great in both cinder block and red brick
Dave McLachlan
Reviewed in the United States on February 21, 2025
I used this to drill two 4 inch holes in concrete pool deck for a pool rail. I would drill down an inch and then cold chisel the material out. I believe this kept the friction lower. Ended up with a nice clean 4 inch hole right through the concrete pad (4.5 inches). I used it "dry" and not wet. Very, very happy with the results for $35.00. To rent a core drilling machine, it would have been over $350.00. (a portable drill press, basically)
Joel
Reviewed in the United States on December 6, 2024
The diamond bit bore right through my granite countertop with no issues very durable.
ruben m.
Reviewed in the United States on December 24, 2024
Worked real good
Peter
Reviewed in the United States on February 23, 2022
We were installing a portable AC unit in each of our rooms and it required us to drill a hole through the wall to feed the pipes through for the outside heat pump unit. The wall we had to drill through was made of wood and a layer of concrete *4 inches thick) at the end. The hole saw we had bought from Milwaukee was multi-use; however, started dulling out when we tried to use it for concrete.This hole saw helped us finish the job! My only complaint is that it wore out very quickly and I will likely only get 2-3 more uses of this, which will be enough to finish the job. I recommend this inexpensive hole saw if you are looking to drill through less than 6 inches of concrete!
Jorge Israel Pimentel Nieto
Reviewed in Mexico on May 3, 2021
El vástago de la broca no tiene la misma resistencia que la broca en sí, o la soldadura con la cual esta conectada a la broca le falta calidad. Se deformo al penetrar en concreto lo que ocasiona que su giro de penetración no sea perpendicular a la superficie a trabajar
Chris Michaud
Reviewed in the United States on June 14, 2020
Amazing tool for going through solid brick. I needed to install a dryer vent and was nervous about damaging the brick on the house. I drilled from the inside out. The brick is 45 years old, and very hard. I got out my old B&D 3/8" drill and went to work.The bit worked amazingly well. About half way through, I broke the head off my drill! So, I had to run to the store to buy a new drill. I ended up buying a 1/2" hammer drill. When I got home and installed the bit on the new drill, I went back to work. In no time, I was chipping out the first bit of brick in order to keep cutting (it only goes 2-inches deep. Once chipped, I went back to it, and went the remaining 2 inches in about 5 minutes.After cutting through the brick, you can't even tell the bit was used on something so hard, as it barely shows any wear. Consider me impressed and my wife happy!
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