Whitney Tool 96404 — Drill Extension Collet, 21/64" (0.3281) Drill.
Series 4 Drill Extension Collet
- Drill Diameter: 21/64" (0.3281)
- Hex Size: Series #4, 13/16"
- Coating: No Coating
Part of the Whitney Tool Collet Type Drill Extension System series (Tap & Drill Extensions). Made in Bedford, Indiana, USA.


