Are solid core doors actually solid?
So I still haven't decided whether to try and make a work bench on the floor of our garage and risk wasting a lot of timber if I 'ef it up (because a work bench that is neither square nor rigid is just a trestle table) or whether to buy one (eek $$$) because it'll need to be mobile so I can wheel it in/out of the garage to where I work in the backyard on uneven ground (adjustable leg/foot)
HOWEVER in the meantime I need something sturdy and level that I can route and plane on (power tools, but still) that's larger and more sturdy than my crappy foldable table … so I'm thinking the two saw horses and door but I'll want to have recessed bolts holding the table to the horses, so my question after all that is:
Are solid core doors actually solid so that I can drill a hole through it and countersink bolts without the inside of the door getting crushed like an internal door certainly would?
or I'll ask for one of these for my birthday: A415 | IWB-12 Industrial Work Bench | machineryhouse.com.au which should be fine for most of what I do. I just need a nice reliable flat rigid surface that I can clamp stuff to. I can make up some sort of trolley to move it in and out of the garage.