Help with body removal!

Help, i can't find a bit to remove the bolts from the front cowl, its cracked and i need to repair it. Also, i can't seem to get the bolt out from the brake handle, it just overheats my drills. Also, anybody have some tips on how to install new clutch handles? I'm having a hard time, please help.

well the bit for the fairings is a hex key if it over heats ur drill use a ratchet