Hard alloy:
Features: High hardness, good wear resistance, suitable for carving hard materials such as stone, metal, etc.
Application: Commonly used in fields such as seal carving and stone carving.
High speed steel:
Features: Moderate hardness, good toughness, suitable for carving materials with moderate hardness, such as wood, plastic, etc.
Application: Widely used in woodworking carving, advertising production and other fields.
Tungsten steel:
Features: High hardness, sharp and durable, suitable for carving various materials, including stone seals, wood, plastic, etc.
Application: Commonly used in seal carving, woodworking carving and other fields, it is a commonly used tool material in modern engraving creation.
