Southeast Tool SE04220-516 — ER Precision Collets – Standard Sizes, ER20, 5/16" Shank.
- Type: ER20
- Shank: 5/16"
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).


