Drillco 144E033H 1440 Hardened Extension Sleeve, #3 Inside x #3 Outside

Drillco Hardened Extension Sleeve, Series: 1440, #3 Inside Morse Taper, #3 Outside Morse Taper.

Features

• Adapting morse taper shank tools to larger or smaller morse taper holders
• Can also be used to extend the length of taper shank tools