Size: H194 x W53 x D15mm Weight: 250g Material: S58C-60M Heat treatment: Non-oxidizing hardening/blade induction hardening Hardness: Blade/HRC58~61 Cutting ability: soft iron wire/diameter 2.4mm, copper wire/diameter 3.5mm, VA wire/diameter .1.6 x 3 cores, diameter 2.0 x 3 cores Uses: For cutting copper wire, VA wire, soft steel wire, etc.