Please help Camshaft needed

So i bent a valve and did everything the right way. I replaced all my valve guides and bought a set of bc valve springs, got a new cometic head gasket, got new valves, sent my rockers and camshafts to get refaced as they were slightly worn and i get the camshafts and rockers 4weeks later and when buddy wanted to fit the camshafts we noticed the one top of the lobe on the camshaft is cracked i was sh%t angry sent it back for him to redo it calls me to tell me they cracked again an says he will try one last time if the lobe cracks again i can throw the cam away wtf! Brain crower 272 camshaft that i must throw away after paying R1700 to reface them and i checked both camshafts before sending it none of them had hair line cracks what so ever just slightly worn, so i arsked how did it crack he says "ya man it happens some times" never the less does any body know were i can get a uncut camshaft to cut it down to a 272 profile, please can any body help me out.

Van Der Linde in Jhb would be the best option

Rian or Nellis at Sport cams in Stikland. They import most of the blanks from Estas in europe. Agents for African continent.call me for their number on monday. Paul 0824581580.