Accessibility Statement


Discontinued. Limited stock.

With these adapters you can preserve your investment in expensive drills and countersinks, and have the convenience of quick-change hex shanks.

You simply insert a regular twist drill and lock it in with the grub screw (using a standard 1/8" hex wrench). They will accept the drills most commonly used for screw sizes #5 to #9.

Made in USA.

Online only.