ER32 collet

An ER32 collet is a type of tool-holding device commonly used in milling, turning, and CNC applications. It's known for its versatility and precision. The "ER" designation indicates it’s part of the ER series of collets, which are designed to provide a reliable grip on various tool shank sizes. The "32" refers to the maximum diameter the collet can accommodate, which is 32mm.

Key features of the ER32 collet include:

1. Tapered Design: The collet has a tapered shape that allows it to securely hold tools by compressing when the collet nut is tightened.

2. Grip Range: ER32 collets come in different sizes, allowing them to grip shanks ranging from a few millimeters up to 20mm or more, depending on the specific collet.

3. High Precision: They are designed for minimal runout, ensuring that tools remain centered and stable during operation, which is crucial for achieving high-quality machining results.

4. Ease of Use: Changing tools with ER32 collets is straightforward, making them a popular choice in workshop settings.

5. Material: Typically made from hardened steel, ER32 collets are durable and can withstand the rigors of machining.