Why our tips are cut on the chisel

One tap, one circle

A flat tip needs a perfectly square hit to print a full circle, and nobody dabs perfectly square by the fourth game. The chisel cut presents a rounded face at the natural angle of a resting wrist, so an ordinary relaxed tap covers the number edge to edge.

That is the whole job of a dauber: mark the number completely without drowning the ones beside it. The chisel does it at speed, on the sixtieth call as cleanly as the first.

Speed without slop

Fast callers are the real test. When numbers come every few seconds and you are working multiple cards, the dab becomes a drum pattern. The chisel face forgives the angle changes as your hand walks across the card, which is where flat tips start throwing crescents and half-moons.

The foam density matters as much as the cut. Too soft floods, too firm skips. Ours is tuned to release a metered layer on a light tap, which is why pressing hard is never the fix.

A tip you can replace

Foam is a wear part. After seasons of faithful service a tip can round off or a borrowed dauber can come back mashed. Our tips swap out, so a favorite bottle with plenty of ink left goes back in the rotation instead of the bin.

Keep a spare tip or two in the desk kit. Between the ribbed caps, the replaceable tips and ink that outlasts most expectations, a Dab-O-Ink bottle tends to leave the tote only when a luckier color takes its seat.