Wild guess here, but they remind me of the internal mandrels we used when putting new ends on hard line fire hose.
Looks like you have 4 different sizes---------could be they are for making up fuel/oil/hydraulic hoses??
Yep, Mr Google says they are indeed that 
https://www.google.com/search?q=aero...rP75ZEWs_AY%3D
__________________
Mike Starkey
VAF 909
Rv-10, N210LM.
Flying as of 12/4/2010
Phase 1 done, 2/4/2011
Sold after 240+ wonderful hours of flight.
"Flying the airplane is more important than radioing your plight to a person on the ground incapable of understanding or doing anything about it."
Last edited by Mike S : 11-02-2015 at 10:38 AM.
|
What are these tools?
Linear Mode
