Tungstone - tip diameter?

Q&A about Talking Machines from the pre-electronic era (approx. 1885-1928).



Topic author
frenchmarky
Junior Member
Posts: 17
Joined: Mon Aug 31, 2009 3:15 pm

Tungstone - tip diameter?

by frenchmarky » Sun Dec 20, 2009 1:51 pm

Can anybody with some Victor Tungstone needles, and a micrometer, please measure the diameter of the wire tip? I would like a definite measurement of one of these but I have never gotten ahold of a Tungstone before. I have some Tonofone needles that are similar. Thanks!

Who is online

Users browsing this forum: No registered users and 1 guest

It is currently Thu Oct 06, 2016 2:36 pm