By incorporating a chromium aluminum blend into the coating.
1 X 2 Icecut Annular Core Cutters Weldon Shank This exclusive coating makes the ICECUT more resistant to higher stress under load and instant impact. Walter ICECUT annular cutters can withstand at least 200 degrees Celsius higher temperatures and produce less heat than a conventional TiAIN cutter. This new technology outperforms any Titanium TiN or Titanium-Aluminum TiAIN coating cutters..