RapidoGraph College Set 4
Rotring rapidograph College set comprising 4 rapidograph pens, a pack of hi-polymer pencil leads, a pencil eraser, 6 rapidograph ink cartridges and a compass adaptor.
The rapidograph is the classic steel-nibbed technical drawing pen, familiar to several generations of draughtsmen, updated to use a cartridge system.
The rapidograph technical pen uses rotring's unique capillary cartridge. The pressure-equalisation system, including ink helix, is part of the ink cartridge which ensures that every time a cartridge is changed you get a clean new ink helix. This means no more cleaning, and reliability is guaranteed.
Set contains the following rapidograph pens: 0.25, 0.35, 0.5 and 0.7.