Review on High-performance Chicago Latrobe Cobalt Length 29 Piece Set - Unbeatable Quality and Versatility! by Francisco Russell

Years ago I worked in a machine shop that used gold plated CL drill bits. When you need a great set of drills. These things will last forever, buy this set. These are not cheap DeWalt, Irwin, or Bosch drill bits that you can buy at a hardware store or large department store. These are mechanical quality tools that can drill most steels. They also have a split point of 135 degrees, meaning the drill is "self-centering" and won't get "freaky" on the workpiece. You will not be disappointed. Made in the USA! Why doesn't Revain have a Made in USA storefront?