WTB/Rent: Concrete Coring Machine

I’m thinking this will be a long shot, but looking to borrow (or find a place to rent) a concrete coring machine that will have between an 8-10" bit to core through a 4" slab of concrete.

Appreciate any help!

Between 8 and 10 inches? So you don’t need a precise hole?

is the hole going to be through a wall or floor?
Im not sure where you could rent one but i could probably come and do it for you for a price

Home depot rents them, not sure they have 8"-10" core, probably only 6"

I would like to go 10"
I have to core through my patio slab (4" thick) for 3 6x6 patio posts. I have the get the posts below frostline and backfill with concrete.

Home Depot only has 6" cores.

United Rentals.

dont put the posts in the concrete, they will rot quicker, get 3 of the brackets that you sink into concrete for bolting posts to, that way the wood doesnt absorb moisture from the damp concrete

PM’ed…how much would you charge?

Ok, thanks for the tip I will check those out.

United Rentals only had a 6" and a 12" bit in stock…

Any other places that rent coring machines? Or anyone on here own one and want to make some quick $$$?

Admar on Military.

In stock and ready to rent, thank you!

:tup:

Their usually good to deal with, we rent wet and dry core there.