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United States of America, Tulsa
1 Level
727 Review
40 Karma

Review on 9.5" Diamond Dry Core Bit For Brick And Block With SDS Plus Pilot Bit Adapter, 5/8"-11 Arbor And 9.5" Drilling Depth - Perfect For Concrete Drilling by Jeff Bundrick

Revainrating 4 out of 5

Don't plan on using the pilot bit.

This is a great bit, I would have given it 5 stars if the pilot bit was a little longer. The pilot bit is too short to work. I had to make a jig to hold the bit until it was drilling where it should. Once drilling, the core bit worked flawlessly, for a cheap core bit.

Pros
  • Great for DIY and professional use alike: Whether you're a seasoned pro or a DIY enthusiast, this bit is a great choice for any project
Cons
  • May be difficult to control while drilling, causing accidents