Southeast Tool SE04220-14 — ER Precision Collets – Standard Sizes, ER20, 1/4" Shank.
- Type: ER20
- Shank: 1/4"
Inch Sizes – Standard .0004" TIR See Chart on Page 140 for dimensions. Other sizes available. Call for pricing.
Part of the Southeast Tool ER Precision Collets – Standard Sizes series (Workholding, catalog page 137).


