I recently reinstalled Oblivion, and during the previous install, I had a Conjure Repair Hammers mod, but now it can't be found anywhere on the internet. Can anyone help me out here?

IIRC the mod is part of one of the magic overhauls. Probably either LAME or Supreme Magicka.

This Spell is part of the Sanctum Sanctorum mod, and can be purchased in the Sanctum Sanctorum for ~ 5 gold or so.