drill bits

if any one is going to billing dont buy them drill bits and die sets for forty quid . i bought a set from the americana show at newark the demanstration was good he drilled brake disks cylinderhead /tiles and wood .used mine fist time today and they are crap bloody hard work .i recon he had a good drill bit and sold duff ones .the guy said he was doing billing show as he always sold a lot there so beware ..cheers