Drill 30-MM X 113B

[jvollenberg]

Here is another one I am trying to figure out ...
30-MM X 113B
Length: 200-MM

No head stamp but writing on side of item.

Joe

 

[ron3350]

I cannot identify the maker but I have two examples of these Ballast Defa cartridges.
Mine are by WDC. One has a yellow tip and the other has an orange projectile.Both look like your example.

 

[jvollenberg]

Could you post pictures of yours? I would be interested in seeing the differences. Might help us ID them too.

Joe

 

[TimG]

DCMT - Die Casting Machine Tools, 152 Green Lanes, Palmers Green, London, N13.
WDC - Wolverhampton Die-Casting Co., Graisley Hill Works, Penn Road, Wolverhampton.

TimG

 

[ron3350]

My two 30x113B Defa Ballast cartridges. I assume they are Defa and not Aden. Are they inter-changeable?

 

[kahu1]

Possibly interchangeable, though not sure if aircraft fitted with DEFA required ballast as such.
Definitely used as ADEN, in the likes of the CAC Sabre?