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πŸ’Ž Drilax Diamond Concrete Masonry Bits Review

3

Β·

Excellent

Revainrating 5 out of 5Β Β 
RatingΒ 
5.0
πŸͺš Industrial Drill Bits, πŸ”ͺ Cutting Tools

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Description of πŸ’Ž Drilax Diamond Concrete Masonry Bits

Durable 4 core drill bits for concrete, exactly 4 inches diameter. Tool Life: 7 to 10 holes in concrete. Concrete hole saw 4 inch with 2 inch depth of cut and standard 3/8 inch shank for standard cordless or electric drill. 4 in concrete hole saw dry or wet use drilling holes in concrete block, brick, stones, basement walls, foundations, tile, marble, granite countertop, ceramic, porcelain. 4 in concrete core saw hammer drill bits for concrete. Laser welded diamond concrete hammer core bit fits your standard drill. If abused, this hole saw will no last more than a few uses.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Unbelievable for Power Tool Parts & Accessories

This item is worth every penny! I watched a video on YouTube that showed how to drill a few holes in a circle in a brick and then gouge the brick. Drilling the pilot hole took forever, I didn't want to drill another 8-10! Instead, I decided to look for a 4 inch masonry hole saw. Found. This hole saw cut through one of the toughest 60 year old bricks I have ever seen in less than 20 minutes. Use a 1/2" cord drill and let the saw do all the work. I would stop about every 30 seconds and drop it in

Pros
  • Durable 4 core drill bits for concrete, accurate 4" diameter. Service life: 7 to 10 holes in concrete.
Cons
  • Ugly packaging

Revainrating 5 out of 5

Great for masonry but not wood.

I bought this hole saw to vent my bathroom exhaust fan through the side wall of my house. My house is plastered, so I chose this stone saw. This hole saw measures exactly 4 inches in diameter and is very well made. The saw cut through the plaster very well. It took some trouble and effort, but only as much as would be normal to get through 5/8 inch of concrete. No problem with stucco and drywall, but then I ended up with a 1.5 inch wooden beam. This hole saw is definitely not suitable for…

Pros
  • Laser-welded diamond drill for concrete, fits a standard drill. If mishandled, this hole saw will not last more than a few uses.
Cons
  • Short Manual

Revainrating 5 out of 5

An amazing solid brick tool.

Amazing tool for drilling solid brick. I needed to install a dryer vent and was afraid of damaging the bricks in the house. I drilled from the inside out. The brick is 45 years old and very hard I pulled out my old B&D 3/8" drill bit and got to work. The chisel worked surprisingly well. I broke my drill head about halfway through! So I had to run to the store to get a new drill bit 1/2 "Once I got home and set the drill on my new drill bit, I got back to work. In no time I snapped off the first

Pros
  • 4" Concrete Saw, Concrete Hammer Drill Bit
Cons
  • Expensive