Premium Material: Made of tungsten steel with nano-blue coating for enhanced hardness and durability, ensuring long-lasting performance and wear resistance.; Cutting: The ultra-fine cemented carbide material guarantees precise engraving and milling, ideal for intricate designs and detailed work.; Versatile Application: excellent for engraving, drilling, milling, and cutting various materials including hardwood, plywood, acrylic, plastic fiber, and resin.; Ball Nose Design: Facilitates engraving of curved surfaces, easy chip removal, and exceptionally suited for 3D engraving projects.; Complete Set: Includes 10 pieces of 2-flute spiral ball end mills, providing a comprehensive solution for a wide range of crafting and DIY projects.

What's in the box
10 x Coated Tungsten Steel Milling