10Pcs Tungsten Steel Grinding Head, Double Groove Milling Drill Bit Cutter, Rotary File 3x3mm for Woodworking, Cemented Carbide Engraving Tool with High Hardness and Anti - Corrosi

Item Type: Tungsten Steel Grinding HeadMaterial: AlloyTooth Space Distribution: Double grooveScope of Application: Mechanical processing, mold processing, arts and crafts engravingPackage List：10 x Drill BitNote:1. Mainly used on pneumatic or electric drive tools 2. The speed is generally 6000‑50000 rpm/min3. When using the tool, it needs to be clamped tightly, and the cutting method is preferably up‑milling to avoid reciprocating cutting 4. In order to prevent cutting and scattering during operation, please use protective glasses

• HIGH HARDNESS MATERIAL: Our tungsten steel grinding head is made of cemented carbide alloy, offering exceptional hardness and anti- properties. Perfect for heavy-duty engraving and milling tasks on wood, metal, and other materials.
• DOUBLE GROOVE DESIGN: The double groove structure ensures smooth chip removal during milling, reducing dust pollution and enhancing efficiency. This design provides strong grinding capacity for precise and clean cuts every time.
• VERSATILE APPLICATION: Ideal for mechanical processing, mold making, and arts and crafts engraving. Whether you're a professional or a hobbyist, these drill bits will meet your needs for precision and durability.
• EASY TO USE: Compatible with pneumatic or electric drive tools, these drill bits operate at speeds between 6000-50000 rpm/min. Simply clamp them tightly and use up-milling for optimal performance and safety.
• COMPLETE SET: Includes 10 pieces of high-quality engraving milling cutters, making it a great replacement for old or worn-out bits. Each bit measures 3x3mm, ensuring consistent performance across all your projects.