Specification:

Description:

  • This collet nut is a great replacement for the broken part, fit most tool holders.
  • Precision ground and hardened.
  • This listing is only for 1 collet nut.
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Specification:

Description:

  • This collet nut is a great replacement for the broken part, fit most tool holders.
  • Precision ground and hardened.
  • This listing is only for 1 collet nut.


  • Product name: collet nuts; model: Er20
  • Hole diameter: 16Mm/ 0.6"; thread diameter: 25Mm/1"
  • Overall size(approx.): 34 x 20Mm/ 1.3" x 0.8" (d*l); material: metal
  • Product name: collet nuts; model: Er20
  • Hole diameter: 16Mm/ 0.6"; thread diameter: 25Mm/1"
  • Overall size(approx.): 34 x 20Mm/ 1.3" x 0.8" (d*l); material: metal

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