[PSUBS-MAILIST] Jon's new penetrators

[Jon Wallace via Personal_Submersibles]

Don't have calipers but will get a good one soon so I can get some 
measurements.

Jon


On 2/7/2016 10:27 PM, hank pronk via Personal_Submersibles wrote:
> Jon,
> I just realized that your penetrator holes are in the aft head, so my 
> last idea is bad!  Derlin is the way to go.  Do you have a caliber to 
> get some accurate measurements?
>
> Hank
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20160208/c80730cd/attachment.html>