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Finland, Helsinki
1 Level
767 Review
29 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 Jontrell Fernandes

Revainrating 5 out of 5

Worked great for 3.5 inch thick pool deck

The customer post that recommended using a 1x4 or similar as a guide was the key. It kept the core drill from wandering during the start of the hole. It drilled two holes around my old diving board anchor bolts in 3.5 inch concrete without wearing out. I'm not sure how much more it has in it, but if I ever need it again it will still perform.

Pros
  • Can be used in a variety of applications including plumbing, electrical, and construction
Cons
  • May require frequent sharpening or replacement of segments to remain effective