HCT Precision CNC Collets

Precision CNC collets, various sizes available for multiple spindle types. 

*Only imperial ('Merica) tool sizes currently available*

• ER11

  • 1/4" (0.25")

  • 1/8" (0.125")

• ER20

  • 1/8" (0.125")

  • 1/4" (0.25")

  • 3/8" (0.375")

  • 1/2" (0.50")

• ER25

  • 1/8" (0.125")

  • 1/4" (0.25")

  • 1/2" (0.50")

  • 5/8" (0.625")

• ER32

  • 1/8" (0.125")

  • 1/4" (0.25")

  • 3/8" (0.375")

  • 1/2" (0.50")

Be sure to check that you select the correct collet that fits your spindle, as well as the desired shank diameter.