5 PCS / Set Woodworking White Steel Pointed Three-Blade Engraving Milling Cutter Electric Engraving Knife

1. Material: alloy steel
2. Weight: about 13g/set
3. Size: about 4.5 cm long / piece
4. Specifications: 3x3mm, 3x4mm, 3x5mm, 3x6mm, 3x8mm
5. Scope of application: household
6. Features: high hardness, wear-resistant and durable, not easy to rust, complete specifications, easy to use