A drill arbor is used primarily for the following purposes:
1. Connecting Drill Bits: It securely attaches various types of drill bits to a drill press or machine, ensuring a stable and reliable connection.
2. Enhancing Precision: The arbor maintains alignment, which is crucial for accurate drilling, especially in precision applications.
3. Adapting Sizes: Arbors allow for the use of drill bits with different shank sizes or types, making it versatile for various drilling tasks.
4. Facilitating Tool Changes: Quick and easy swapping of drill bits can increase efficiency in a workshop setting.
5. Providing Support: The arbor supports larger or heavier bits, reducing vibration and improving control during the drilling process.
