DiaTiger® Diamond Coated drills excel in carbon fiber composite applications, significantly increasing the number holes drilled in aircraft wing-skins compared with PCD tooling. DiaTiger® coated drills also excel in high silicon aluminum alloys and fiberglass reinforced composite applications. This is attributed to DTC’s unique brand of CVD diamond coating, along with the ability to coat the entire surface area of complex geometry drills.

  January / February 2009
  Composite Drill
DiaTiger® diamond coated drill produces nearly 1,000 more holes in an advanced aerospace composite. By Andrew Gilpin, Product Development Manager, Amamco Tool

  August 2007
   Drilling Solution
DiaTiger® helps Kennametal's SPF drill produce 300 through-holes in carbon fiber-reinforced polymer composite, compared to 150 holes with a PCD coating.