Quick Change Drill Chuck

• Rust-Resistant Black Oxide.
• Installs in 3/8” or larger chucks.
• Positive locking feature holds 1/4” hex shank drills and screw driver bits in place when withdrawing from working materials.

Threaded Shank Keyed Chuck for Drill Press

• For use on boring machines requiring a 7/16-14 threaded shank.
• Industrial quality adjustable chucks for accuracy and long life.

Threaded Shank Set Screw Drill Adapter

Use this drill adapter to insert straight shank drills into a threaded shank machine.

• For all types of machines where a 7/16-14 threaded shank is needed.
• Drill is held in place with a set screw.