About this item

• ¡¼High-Quality Material¡½These micro drill bit set is made from high-speed steel (HSS) and coated with titanium, providing exceptional durability and sharpness. The hardened cutting edge ensures long-lasting performance, while the titanium coating enhances wear resistance and reduces friction. They're ideal for precision tasks like jewelry making and circuit board drilling.
• ¡¼Diverse Size Range¡½ This set includes 10 small drill bits with diameters ranging from 0.6mm to 2.2mm, meeting a variety of drilling needs. Each size is clearly marked for easy identification, making them ideal for detailed work on materials like resin, wood, and amber.
• ¡¼Wide Application¡½These jewelry drill is compatible with a wide range of materials, including resin, jewelry, wood, and circuit boards. Their compact size and lightweight design make them ideal for DIY projects, electronics repairs, and crafting. Not recommended for use on hard metals like steel or concrete.
• ¡¼Efficient Design¡½The spiral flute design allows for rapid chip evacuation, reduces heat buildup, and ensures smoother drilling. The straight shank prevents bit deflection, providing precise and stable performance. Suitable for manual drill chucks, rotary tools, and power drills.
• ¡¼Convenient Storage¡½The set comes with a clear plastic box with individual slots for each drill for jewelry making ensuring easy organization and carrying. The durable box protects the drill bits from damage and keeps them ready for your next project.