Simon Tools Magnetic Bit Holder for Milwaukee M12 Impact Driver & Drill - Milwaukee Bit Holder for M12

This magnetic bit holder has quickly become one of my go-to accessories for my Milwaukee M12 tools. The magnet is strong enough to hold bits securely during heavy-duty tasks, but not so strong that swapping bits is a hassle. It feels durable and well-made, with a solid metal construction that stands up to frequent use. Using it has made my work much faster — no more dropped or lost screws, and the holder keeps everything right where I need it. It’s compact, easy to handle, and fits perfectly with the M12 drivers.

So far very stoked on this bit holder/magnet! Actually quite impressed with the magnets. They are even holding the double sided bits quite well which I like to keep on my M12 as it's my go to for quick fixes that I leave in my truck at all times. You can see in the video I can't even shake them out despite not having a full hex head contacting the magnets. I also love the side magnet I put about a dozen 1.5" deck screws on there while disassembling something and didn't lose one! It's quite low profile and hasn't really gotten in the way at all. Time will tell how well it holds up but so far I gotta give it five stars. One note below about an issue that may or may not be resolved yet between Amazon and the seller. I had a bit of trouble getting the right model for my Gen3 M12 impact driver due some issues with Amazon mis labeling some of the stock. Just be careful if you order the BLACK Gen3 M12 for RIGHT side you may get the wrong one instead you may get the one for Gen2 which won't work on a Gen3 driver. I went back and forth with Amazon doing a return and getting the wrong one again despite sending a message to make sure they sent the Gen3. After this they promised me it would be ok, it's fixed, go ahead and order again. Well again it was the wrong one sent. I returned the third one and had given up, but then got to talk to Simon the owner, and he straightened everything out for me. I ended up going with the Red which was not having issues with fulfillment and I'm actually really pleased with how well it matches the red driver.

I definitely consider this an upgrade to my impact as well as my hammer drill. I’ve got a combo of this unit on one side then the magnetic bit holder (also from Simon tools) on the other side. Super useful combination, six bits should cover most things I encounter on the one side, then screws and drill bits on the other side (see pic). The plastic construction on the unit is pretty tough with a rubberized magnetic section (magnet is little weak). The rubber magnetic patch will hold a number of loose screws as well. The magnets in the slots are very strong, no worries about tips coming out. I really love not having to grab a box of tips when I need my drill for something. I keep a couple of adapters, Phillips, and a torx bit in there.. maybe a slotted. It’s become one of those tools you can’t imagine not having. Just an extension of the drill. I read where someone wrote that the drill becomes top heavy. I haven’t had that issue myself and I thought I would. The drills having remained fairly balanced. Full disclosure I am using the larger bottom batteries, 3.0 and higher I believe.. that helps balance the drill. I’m a new fan of Simon Tools!

I was able to use my knife to make them fit my M12 Milwaukee. I even made sure that the model number matched the fitment, still not perfect. As others have stated, they're a good add on, but be prepared to modify it. If you want a perfect fit, do not buy. I also had to drill the mount holes a little larger and find better screws long enough to use. On the plus side, it's nice to have the bit with the unit, and I bought one for each sideand the bits can be in the back or front, on both ends.

Ordered this because I got tired of playing musical bits on top of a ladder. Saw a guy on the job with one of these and thought it looked really cool. I ordered it for my M12 impact, I wanted something that wouldn't add weight or bulk; retaining a lightweight and compact tool was my goal not only for ergonomics but for storing in my tool bag. This bit holder is a little bulky but not to the point where it becomes a problem. The little magnet on the side was a really cool plus that I didn't know about. Already ordering another one for my other tools and my friends at work have ordered some as well. Great little utility to make life easier.

I should have got this years ago! This is amazing! Makes my job a lot easier and faster. Perfect fit. It made up the cost in one day, I’d say. Well done, Simon Tools. Well done.

I absolutely love how the colors match the tool perfectly! All the magnets for the retention are very strong and I have seen no issues with anything falling out. I haven't thoroughly tested the outer magnet for screws and such but it seems pretty strong. The only problem I had was the included mounting screw. It seems to be either the wrong length, off by maybe a millimeter, or it's not exactly the right thread. It either bottomed out or bound up and the head snapped off. A perfect fit is 6/32 thread and 1/2 inch in length. Maybe my specific driver had a more shallow hole, I really don't know but with the new screw, works awesome!

This accessory is pretty neat. It holds several bits to avoid wasting time searching for the right one, without taking up too much space. The M12 impact is a small, lightweight tool that I keep on me all day for most tasks, and this device maximizes its efficiency. There is a magnet that can hold a few screws. It’s not super strong, but can hold 4-5 drywall screws to get a sheet started. Some small bits, like the T-20 and drywall bit, can be challenging to remove, and occasionally the holder gets in the way in tight spaces, but those are the only downsides. It’s easy to install and remove. I also have an M12 hammer drill; it looks like this would fit on that as well if you shave off the small tab at the top of the back, but maybe there is a better option for that drill. Overall, very happy with it after 6 months.

عجبني التصميم الشكل الانسيابي. ثباته. كمية الاماكن وفيه ٣ اماكن عميقه للرؤوس الطويله و٣ قصار للرؤوس القصيرة .لكن فيه عيب ان المغناطيس اللي بالجنب ماهو قوي كفايه عادي ان البلوط تطيح مو ثابته بقوه

Muy buenos materiales y exacto para el destornillador de inpacto 3sra. Generación

Super Praktisch

Made my job 10x easier having all my required bits for regular work all in one place, decent magnet and can even hold a few screws for ease would recommend for any m12 user

Excellent quality. Really nice. Fits well. Good magnet. I think it’s a lot better than the thing i had printed that was already almost broken. Plus this one will hold 6 bits. That’s cool. Plus the magnet for random stuff on the side. Awesome.