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Tungsten Cement Cutter for Concrete Connectors Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🪚 Hole Saws & Accessories, 🔪 Cutting Tools

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Description of Tungsten Cement Cutter for Concrete Connectors

Material: The concrete hole saw kit made of tungsten steel and alloy, high-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth. Ultra-sturdiness and durable, easy to opearation, and long service life. Long SDS plus shank: Come with a SDS puls shank for this cement drill bits, male thread adapter design, match your drill chuck fastening and much more improve speedier drilling. Size: 3Pcs concrete hole saw, 1-2/11 Inch(30mm), 1-3/5 Inch(40mm), 2-9/25 Inch(60mm). 1pcs SDS connecting rod 8-7/10 Inch(220mm). 3pcs center drill bit 4-1/3(110mm). Widely application: This cement brick electric hammer drill bit widely used for cutting clean holes in concrete, brick and block work, drilling walls, stones, installation of air-conditioning, etc. Warranty: We promise provide you satisfied after sale service, if there is any problem, Please contact us directly, we will refund you full payment or send you a new replacement.

Reviews

Global ratings 3
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Type of review

Revainrating 1 out of 5

Not impressed. Best in Hand and Power Tools

I purchased this product and received it yesterday 2/7/2020. It looked solid for the price. used it on 2/8/20 to drill (2) holes in brick and concrete blocks. It came first with a MG 1.0 metric screw that won't go through the hole you drill (why not a socket head set screw. The screw will vibrate after a few turns. There are 3 bits included. I quickly found out why The shank tip along with the adjusting bolt was lost in concrete blocks It can be a good economical product if the shank and part…

Pros
  • Hand Power Tools
Cons
  • Newer model could have been chosen

Revainrating 5 out of 5

hole shit! Fits power tools and hand tools

Perfectly round 2.25" diameter hole in one side of a concrete block in less than a minute. The thickness is about 1.25 inches. If you get a solid middle, five minutes. I haven't gone through the solid filling yet, but I'm sure everything will be fine. The center piece came loose on first use (first hole) but after I re-tightened it did over a dozen more with no problems. . And most of the holes I made were with the biggest drill bit. It cuts great, very accurate and round, it doesn't try to…

Pros
  • Tools and housewares
Cons
  • Socket required

Revainrating 5 out of 5

Bomb Shelter Brick

I have a house that I swear was lined with Bomb Shelter Bricks. I've never had to deal with anything like this before. I used the largest hole saw in the kit to install the new drain pump outlet through the basement edge joist and exterior brick. Took me a good 15 minutes but this set is ok. As for the bolt and pilot drill, to be honest I still don't like holding them. Once the hole saw starts to bite through a hole big enough to move on its own, I remove the center drill so loosening the screw

Pros
  • Hole Saws & Accessories
Cons
  • Flimsy