Series 129 | 2FL | Carbide-Tip | 135° | 12" OAL

Aerospace 135° NAS907 carbide-tip extension drill

Tool Features

Carbide-Tip, 2FL, 20° Helix, 135° Point Angle, Bright

Series 129 Overview

  • Carbide tipped wear resistance and HSS body for toughness
  • General purpose drill for cutting cast iron, ductile iron, bronze, cast aluminum, fiberglass, plastics, and titanium stacks
  • 135° NAS 907 split point for aggressive center cutting action and low thrust
  • Aircraft extension drills can be used on hand and power feed drilling in airframe drilling

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