29Pack High Precision ER40 Spring Collet Set CNC Chuck Bit Holder Tool New

29-Pack High Precision ER40 Spring Collet Set for CNC Tools

High precision ER40 spring collet set ensures secure CNC chuck bit holding for accurate machining tasks.

• Includes 29 sizes for versatile CNC tool holding
• High precision design improves machining accuracy
• Durable construction for long-lasting performance
• Aftermarket part, not an OEM product
• Easy installation and removal for efficient workflow

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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