Designed for the most exact, fine-detailed drilling jobs, this specially-machined 4-jaw chuck fits in standard chucks to securely hold the smallest drill bits — ranging from #61 (.039") down to #97 (.0059"). It is ideal for
close-up drilling on delicate work pieces like miniatures, model clocks, jewelry, electronics, and more!
- The chuck's 1/4" hex shank prevents slipping.
- Fits all drills and slow-speed cordless screwdrivers, and can be used in keyed, keyless and quick change
- Crafted of industrial grade steel.
- For slightly larger drill bits, see also our Mini Drill Chuck.