Just as good quality as the standard (non-calligraphy/non-italic) tips, which
means excellent. It is smooth flowing without too heavy a flow rate given the
width, and there is no snagging with the squared off tip. The narrower profile
of the chisel tip is a little thick, compared to the tip of a Pilot Plumix; in
line with the tendency of German brands of nibs being thicker than Japanese.
However, there is still lots of contrast in line thinkness, given that the
controlled ink flow rate doesn't lend itself to line "bleed".