Box with 99 titanium drills

1. Drilling can be easily initiated without pre-drilling. The drilling speed is fast, and friction is extremely low.
2. Generally compatible with a wide range of materials, including metals, plexiglass, and hard plastics.
3. Highly suitable for DIY projects, general construction, and engineering.
4. Use with a precision vice or low-speed electric drill (not suitable for impact drills).
5. Application: High-speed steel drill bit set, ideal for wood, plastic, and aluminum. Perfect for DIY, home repair, and general construction/engineering use.

Material: High-speed steel
Uses: Drilling holes in aluminum, iron, and other materials.