Straight pointed tweezers are finer than curved. They are available in Dumoxel, Inox and Dumostar. For large tweezers, a more robust tip is no disadvantage and electronic grade is good value. Except for the tips, the T027 tweezers are covered with a durable blue epoxy coating, giving extra thermal and electric insulation. The intact coating is 220V safe and exceptionally resistant to solvents, acids and saline solutions, but not to strong caustics.
Some types are mirror-polished, but most types are supplied with a fine matt finish.
The medical finish is available in just a few styles. . N5 Straight, very fine points, self-closing Dumoxel HP, polished 108mm . . Inox Medical, matt finish 115mm other Dumont tweezers on sub-page T1A .