Mechanical Pencils

How to load the leads

We recommend refilling your pencil with 3 fine leads. It’s the best balance for longer use without creating too much dust inside the tube due to an overload of refills.

How to unblock a mechanical pencil


  • Fill with leads of the right diameter.
  • If there is no lead transport, unscrew tip and tap out any lead fragments, and blow lead residue out of the chuck.