12pcs ER40 Collet Spring Collets Chuck 1/8"- 1-1/8" Precision for Lathe

This 12-piece ER40 collet spring set is designed for precision holding of tools and workpieces in lathes. It provides reliable clamping for various diameters, ensuring accuracy and stability during machining tasks.

• Set of 12 ER40 collet springs for versatile use
• Collet size range: 1/8" to 1-1/8"
• Precision design for secure tool holding
• Ideal for lathe applications requiring accurate clamping

This item is an aftermarket part, not OEM. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.