Javelin All-in-One Drilling Extension

U.S. Patent #7802948

Never get caught in a drilling extension jam again.

The Javelin set contains the following:
- the hole saw arbor (this fits in a 1/2" chuck or threads onto a 3/8 threaded rod)
- 1/4" hex arbor (this fits in a 1/2" chuck or threads onto a 3/8 threaded rod)
- the connector (threads onto a 3/8 threaded rod and fits into a 3/8" chuck)
- 3/8-16x6" threaded rod
- 3/8-16x1-1/4" threaded rod
- 3/8-16 jam nuts (4)
- allen wrench for set screw
- instructions

Fully adjustable drilling length, anywhere from 2in to 10ft.
Just cut a 3/8-16 threaded rod any length you need.
It is compact and cost effective.  One small tube can fit in any toolbox.  You won't need to carry multiple extensions.
It's even extendable!  Add short lengths of rod together with rod couplings for those tight drilling areas.

Designed for the professional, this is the most innovative drill extension ever made.
Able to hold hole saws, spade bits, auger bits, screw tip holders, nut drivers and more.