Drill Service lists an extensive range of Coated Carbide Drills in popular coatings TiAlN, TiN, AlTiN, TiCN.

We can get anything coated as required - delivery on specially coated tools is usually about a week.

Coating Guide:

• TiAlN for materials up to 50HRc including steel, stainless steel, and cast iron.
• TiN Coating for general purpose in all materials up to 30HRc .
• AlTiN HSN²  for materials up to 70HRc including high-temp exotics, nickel based alloys, die and hardened steels.
• TiCN Coating for Aluminiums,steel and stainless steel., and cast iron.