This item was made by E. Faber though I’m not certain of its use, much less its name. It has a solid metal tip that comes to a point but is rounded off and smooth. Guesses so far include a tool for scoring, or a tool for tracing over plans that have something akin to carbon paper underneath in order to make copies.
If you are familiar with this item, please let us know in the comments section.
UPDATE: From the 1923 Eberhard Faber catalog, under the category “Pencils for Special Purposes.”