It is less acid resistant than Dumoxel. Unless Dumoxel's special properties are required, Inox tweezers are equally effective for less money. They are non-magnetic. The hardness of the tips is progressive and peaks in the employment zone. Dumostar's resistance is quite superior to the best of stainless steels.
Some types are mirror-polished, but most types are supplied with a fine matt finish.
They are available in Dumoxel and Dumostar. They are available in Dumoxel, Inox and Dumostar. For large tweezers, less fine tips 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. N5 Straight, super fine points, self-closing Dumoxel HP, polished 108mm . .