image is a derivative work of the following images: File:Countersunk_holes.svg licensed with PD-self 2008-12-22T19:58:51Z Inductiveload 600x150 (50773 Bytes)...
December 2008 Source Own work Author Inductiveload Permission (Reusing this file) Other versions Derivative works of this file: Trous fraises avec axe.svg...
