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Drill Bit Extension Systems

Drill Bit Extension Systems

Streamline your drilling setup and improve your reach when space is tight by using these narrow-profile drill extension systems. These two-part systems consist of a collet and a body.

Extension Body

Attach one end of these extension bodies to a drill and insert the other end into a compatible extension collet to gain better access to hard-to-reach workpieces.

No. 1 Collet Series

No. 2 Collet Series

No. 3 Collet Series

Extension Collets

A threaded shank allows these extension collets to be changed quickly without the use of tools. Choose a shank size that matches your drilling setup. When used with a compatible extension body, these tools extend the reach of your drills in confined and hard-to-reach areas.

No. 1 Collet Series

14 in Extension Shank Hex Size

No. 2 Collet Series

38 in Extension Shank Hex Size

No. 3 Collet Series

716 in Extension Shank Hex Size