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ER 40 Coolant Collets - Steel Sealed Precision

  • Designed for use with on-size tools
  • Sealed to 2000PSI
  • No plugs
  • Protects tool holder from contaminants
  • Use with standard ER collet nuts
  • Metric sizes also available
To order any of these items enter the Part Number into the search bar above. (This will take you to the product page where you can add the item to the shopping cart)
Dia Dec.
3/8" 0.375 40-0375-3/8CT
13/32" 0.406 40-0406-13/32CT
7/16" 0.437 40-0437-7/16CT
15/32" 0.468 40-0468-15/32CT
1/2" 0.500 40-0500-1/2CT
17/32" 0.531 40-0531-17/32CT
9/16" 0.562 40-0562-9/16CT
19/32" 0.593 40-0593-19/32CT
5/8" 0.625 40-0625-5/8CT
21/32" 0.656 40-0656-21/32CT
11/16" 0.687 40-0687-11/16CT
23/32" 0.718 40-0718-23/32CT
3/4" 0.750 40-0750-3/4CT
7/8" 0.875 40-0875-7/8CT
1.0" 1.000 40-1000-1CT