P/N: 21HSST
Condition: New
#21 (.159) diameter HSS drill bit with 1/4-28 threaded shank, 9/16 inch overall length.
Details:
Component Type: Drill Bit
Diameter: .159 inch (#21)
Thread: 1/4-28
Material: High Speed Steel (HSS)
Length: 9/16 inch
Condition: New
Notes:
Final airworthiness and installation approval must be determined by a certified maintenance organization in accordance with applicable regulatory requirements.

