Collection: Radin Series

RADIN is a twist-action ballpoint pen machined one piece at a time on a manual lathe in the Thorn Mill workshop in İznik, Türkiye. An open window in the body shows the twist mechanism at work, and the knurled grip gives a secure hold.

The series is made in titanium, brass and aluminum. The original RADIN takes Cross-type refills; RADIN G2 keeps the same proportions and takes Parker G2-type refills. A hand-turned olive wood case is available separately.

`RADIN Series – Precision Machined Metal Ballpoint Pens by Thorn Mill`