To restore the grooves on the Apex forged irons you would need the GW1111 and use the cutter that is marked 2010+. The Apex forged irons are a chrome plated clubhead and cutting the grooves will likely go through the chrome plating and the iron faces could rust once this is done. I am not sure what the discoloration on the faces would be or what might be causing it to happen. I do know that fertilizers used on the golf course could cause discoloration, especially sand blasted areas like the face and back cavity.
Date published: 2017-09-29