Quick Change Threaded 3 1/2" Drill Extension

PN: 13306
Quick Change Threaded 3 1/2" Drill Extension

Quickly insert and remove drill bits, countersinks and other industry standard 1/4"-28 threaded tools from chucks with this extension. Slide the appropriate length quick-change shaft into the chuck and attach a 1/4"-28 male threaded tool to the other.