General description
This 13 pcs ER20 collet set is ideal for various applications including boring, milling, drilling, tapping, engraving, and CNC spindle machines. The collets feature a gripping range from 1 mm to 13 mm, making them versatile for different tasks.Technical specifications
- Colour: Silver
- Material: 45 steel
- Model: ER20
- Accuracy: 0.02-0.04 mm
- Clamping range: 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm
- Hardened and precision ground
Usage
The collets are designed for high precision work, offering good elasticity and shock resistance. They are built with a self-release design to prevent tools from getting stuck in the holder. Each collet is individually packed in a protective container and labeled for easy identification.Other information



























