Type C HSS Screw Machine Length Aircraft Drills - Letter

These short sturdy construction letter size type "C" drills are made to NAS 907 specifications.  They are designed for use in power or portable drilling of hard steels, stainless steels, titanium and other hard materials.The overall length and short flutes offer increased rigidity.

  • Manufactured to A.I.A. NAS 907 standards
  • Available in both HSS and Cobalt
  • Recommended for hard steels, titanium and other tough alloys
  • Used in power and portable drilling

These HSS drills are recommended for steel and stainless, titanium and other tough materials. The 135 degree split point creates a faster start for portable drilling, while the short length and heavy duty construction assists in drilling accurate holes.