Die And Collet

Die and collet are two types of tools used in the field of metalworking and machining.

A die is a specialized cutting tool used to create external threads on a cylindrical workpiece. It is typically made of hardened steel and has a threaded hole that matches the desired thread size and pitch. Dies are commonly used in conjunction with a tap wrench or die stock to cut threads on bolts, rods, or pipes.

A collet, on the other hand, is a type of chuck or clamp used to hold a workpiece securely in place during machining operations. It is typically used in lathes, milling machines, and other machine tools. Collets are designed to grip the workpiece tightly and accurately, allowing for precise machining and reducing the risk of slippage or movement during the process.

Both dies and collets are essential tools in metalworking and machining, enabling the creation of threaded components and secure workpiece holding, respectively. They are commonly found in the supply class "Taps, Dies, and Collets; Hand and Machine" within the supply group "Hand Tools."