Chucks (Lathe, Drill)

 

Chucks (Lathe, Drill)

Category: Machine Shop

Summary: Holding tools or workpieces.

Chucks are workholding devices used on machine tools to securely hold either a cutting tool or the workpiece itself. They are essential for accurate and efficient machining operations.

Here's a breakdown of the two types you mentioned:

* **Lathe chucks:** These are mounted on the spindle of a lathe and are designed to hold the workpiece as it rotates. They typically have jaws that can be tightened to grip the workpiece. Lathe chucks come in various types, including 3-jaw chucks (for round workpieces), 4-jaw chucks (for irregular shapes), and collet chucks (for high-precision work).

* **Drill chucks:** These are used on drill presses and other drilling machines to hold drill bits or other rotary cutting tools. They have jaws that tighten around the shank of the tool to secure it.

In essence, chucks provide a secure and reliable way to hold tools or workpieces, enabling precise and controlled machining operations.