Pros & Cons
Cons
One bit broke on first hole. Had to buy more bits from another mfg. Drilling slow about 1. After a hole or two they start to flail a little. One bit drilled about two holes before going dull.
Highlights
Price
A great product for a good price.
Overview
- How are reviewers describing this item?
drilled, concrete, first, good and two. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 367 reviews as of our last analysis date on May 12 2023.
Helpful InsightsBETA
Posted by a reviewer on Amazon
A termite job all the slab against foundation wall has to be drilled every 12 using 12 or 916 bit unless its a slate tile or brick top then we use 14 all foundation walls has to be drilled a 8 block brick house
Posted by a reviewer on Amazon
All the 8 block in crawlspaces basement pillars has to be drilled using a 14
Posted by a reviewer on Amazon
We drilled thru 4 6 of concrete about 10 holes one drilled 6 holes thru much harder concrete footing under slab then drilled 1150 holes into 8 block mortar joints
Posted by a reviewer on Amazon
But its wore slap out lost 14 of its diameter
Posted by a reviewer on Amazon
We use a blunt tip to spray chemical into the holes so the diameter doesnt have to be perfect 14 have to admit my first opinion about them was that they were going to be junk when i took first one out the package
Posted by a reviewer on Amazon
Compared to the industrial ones that we cant get do to covid the spirl teist part of bit is very narrow compared to ones i usually get
Posted by a reviewer on Amazon
I thought drilling into a slab that they wouldnt pull concrete powder out well enough