Nearly lost me left hand under a slab mill --long story -- you won't understand.
Bottom line is, you can sit back and sip Lattes and tell every one how economical it was by hiring a Qualified trades person to do the job properly.
They have liability insurance, they're qualified, they (specialists) have the gear, WPH&S etc etc. (when you find the right one) Get organised --you'll be better off in the long run
And for those that have a bit of bark off there digits -- its just a scratch, stop crying and get back to work-- ya pussies
Mr P