
Schmidt DSM 2007 Feinminen Pencil System
The Schmidt DSM 2007 Feinminen pencil system is constructed with a metal barrel with screw in assembly. It has a click advance mechanism and is available in 0.5mm or 0.7mm lead diameter.
Please note that it is not possible to interchange these components - for example you cannot swap a 0.5mm for a 0.7mm - because the parts have different external dimensions.