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> Rotring rapidograph j - 1.0 - replacement ruby tip
Rotring rapidograph j - 1.0 - replacement ruby tip
This is a brand new Rotring Rapidograph J Series Replacement Nib in 1.0mm line width. Rotring Stock Number 757 100.
About Rotring F and J Series Nibs
To this date, these are the toughest, most abrasive resistant drawing points ever developed. The F Series is most suited to drawing on drafting films which are highly abrasive but have an even fine grit, while the J Series are most suited to drawing on papers which are les abrasive but much rougher.
