Compatible with Milwaukee M12 Hex Bit Holder

Design preview. Rendered from the file, not a photo.

The maker says it fits: Milwaukee M12 two-speed screwdriver (model 2406). See the proof

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What it does

Holds three bits with heads facing backward so bits stay put during use
Keeps bits from sliding out the front with a built-in stop that secures your tools
Sized for Milwaukee M12 screwdriver so you get a perfect fit for your drill
Three sizing options included; you pick the one that works best for your printer

Your Milwaukee M12 screwdriver works best when your bits stay organized and ready. This holder keeps three hex bits secure and accessible right on your tool.

Designed for the two-speed Milwaukee M12 screwdriver model 2406, this 3D-printed holder positions bit heads backward with a stop that prevents them from slipping out. You get three file versions with different hex sizes so you can print the fit that works with your specific printer. Most users find the 6.5mm size works great, but the 6.35mm and 6.6mm options are there if you need them.

Not affiliated with, endorsed by, or sponsored by Milwaukee. Milwaukee and its product names are trademarks of their respective owners.

857 downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: Milwaukee M12 two-speed screwdriver (model 2406)

That is the maker's word, not a fit we measured. Check the size below against your own.

Milwaukee M12 two-speed screwdriver (model 2406) (model M12)From the maker's own listing notes, checked 2026-08-13. See the original post

Brand names here only say what this part fits. We are not connected to those companies, and they did not make or check this part.

What you get

This design prints as one piece.
Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.