background first
the house i got now has bugger all plug sockets in each room,mostly 2 singles.
the electrical box has the old fuse wire inserted on the fuses
the house is a concrete fabricated one with brick outer finish.

my question is
i want to install shed loads of double sockets in the various rooms.
i remember a while ago screwfix had a box type thing that you installed on a rota stop sds drill and it basically chisselled the wall to the correct size.
i have looked everywhere to find it,chiselling it sounds like shed loads of work when i can get a tool to do it.

anyone got or know where i can get one from?

i will be getting a qualified electrican in to update my consumer box and re-wire the house,unless someone local to north staffs fancies a cash job?

cheers
lads