Header banner
Revain logoHome Page
John Frazier photo
Japan, Tokyo
1 Level
776 Review
78 Karma

Review on Premium Wet Drill Core Bits For Concrete And Hard Masonry - 10Mm Segment Height, 12" Drilling Depth, 5/8"-11 Arbor - Ideal For Wet Drilling Only by John Frazier

Revainrating 5 out of 5

Cut through foundation.

I used it with a drill to cut through a foundation. I used a 2" x 4" jig to stabilize the core bit until it cut a grove into the foundation and it drilled smoothly, with the long barrel it also drilled straight through. I used some liquid soap to help reduce friction as it cut through several layers of brick, concrete, and masonry.The core barrel did jam with hard brick pieces which I expected. I had a metal rebar piece that effectively punched these pieces out and resumed drilling.

img 1 attached to Premium Wet Drill Core Bits For Concrete And Hard Masonry - 10Mm Segment Height, 12" Drilling Depth, 5/8"-11 Arbor - Ideal For Wet Drilling Only review by John Frazier



Pros
  • We’ve been using these core bitsin several sizes for the past year orso and no problems at all .
Cons
  • May cause excessive dust and debris during drilling, requiring additional cleanup efforts