ER 20

Range information and buying guidance

ER 20 Collets – Standard CNC Tool Holding Solutions

Professional ER 20 collets designed for reliable tool holding in standard CNC machining applications. Our precision ER20 collet system provides exceptional gripping force and concentricity for medium to heavy-duty cutting operations across various materials.

Industry Standard Tool Holding Performance

These precision-manufactured collets accommodate tool shanks typically ranging from 1mm to 13mm, making them one of the most versatile and widely used collet systems in CNC machining. The ER20 system delivers consistent performance and reliability for production environments.

Key Applications:

  • Standard CNC milling and turning operations
  • Production machining and manufacturing
  • Tool room and job shop applications
  • Medium-duty drilling and boring operations
  • General fabrication and prototyping work

Our ER 20 collets are the industry standard choice for machine shops, manufacturing facilities, and CNC operators requiring dependable tool holding performance. The robust design provides excellent rigidity and precision while accommodating a wide range of cutting tool sizes.

Perfect for machining centers, CNC lathes, and milling machines where consistent performance and versatility are essential, these collets offer the reliability and precision needed for demanding production environments.

Browse our comprehensive range of precision tool holding components in our ER collets collection for complete machining solutions.

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