Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this accessory for transforming rotary tool workflows with its pull-and-twist mechanism that swaps attachments in seconds instead of minutes, eliminating the need for screwdrivers or wrenches. Reviewers consistently call it a "game changer" and "must-have," highlighting how the secure lock-in feel keeps accessories firmly in place during use. Many report years of reliable, trouble-free performance across sanding, cutting, grinding, and polishing tasks. A few note initial difficulty seating discs, but this barely registers against the universal enthusiasm for the dramatic improvement in speed, ease, and workflow efficiency.
Customer review summary generated by AI, including incentivized reviews.Excellent
Would Recommend[This review was collected as part of a promotion.] The EZ Lock works excellent and the ease in which it attaches to the Dremel tool is very efficient. I really like the durability to the product and the precision that it is made of. I would recommend this attachment.
From dremel.com
So much better than the previous method
Would Recommend[This review was collected as part of a promotion.] This is a really great improvement over the former method of attachment. I find it much more secure and much less fragile than the old method. If i were to make a suggestion, it's sometimes a bit hard to depress the spring while keeping the axis vertical and then orienting the attachment. Wish there were some sort of base that one could secure the rod to facilitate it's use.
From dremel.com
Great product!
Would Recommend[This review was collected as part of a promotion.] Easy to use. Makes it quicker to change bits. When one cutting disk wears down, just snap another one on without having to mess with unscrewing a holding as screw. I did have a couple disks break at the connection point, though. Overall, it does make it easier and faster.
From dremel.com
Fantastic buy and Time Saver!!
Would Recommend[This review was collected as part of a promotion.] I love this mandrel. It makes it so easy to change different items out. I use the cutting wheels a lot cutting up silverware and it is wonderful to be able to change them without having to undo the other mandrels with the screws. Not to mention the cutting disks work better and are less likely to strip out.
From dremel.com
It's a solid, time saving addition
Would Recommend[This review was collected as part of a promotion.] This is a solid product, removing the need for additional tools to add and remove bits. Sometimes the collar can be challenging to slide down, but that is certainly for safety's sake. I appreciate the thought and care that went into creating this product.
From dremel.com
It's always nice to have two of the EZ Locks now!!
Would Recommend[This review was collected as part of a promotion.] Nice to have this product for so many uses. Was able to have two working at one time, making the project much easy to complete. Will now be able to have them ready on different projects in the future.
From dremel.com
Quick and secure
Would Recommend[This review was collected as part of a promotion.] This thing is great! I've been using Dremel rotary tools for a long time with my art projects. The EZ Lock head makes changing discs quick and easy—especially handy when you need to switch between different grit sanding discs. The mandrel has proven itself to be safe and secure even when cutting and sanding metal!
From dremel.com
EZ402 EZ Lock™ Mandrel
[This review was collected as part of a promotion.] Product was well built and made changing disc extremely easy. I have used it with sanding discs as well as with cutting wheels. Although the package was labeled to contain 60, 120, and 240 grit, it actually contained 60 120, and 240 grit.
From dremel.com
Cutting, Drilling & Polishing!!!
Would Recommend[This review was collected as part of a promotion.] Very happy with how this product works! Took alittle getting used to, not having to use a wrench to loosen and at attach accessories. From trimming wood, to deburring and polishing metal, I would definitely would recommend this item!
From dremel.com
EZ Lock Mandrel EZ402
Would Recommend[This review was collected as part of a promotion.] I received the EZ Lock Mandrel , EZ402, today and want to try it out . It was very fast to install the sanding disc and get to work. I tried it on leather , oak and stabilized pecan. The disc never got lose and the disc didn’t come off. The mandrel is a very good product. I am looking forward to trying the other disc that are made for the mandrel. You change disc grains very fast and keep on working. The spring that holds the disc on should la...
From dremel.com
The amazing ez lock mandrel technology!
Would Recommend[This review was collected as part of a promotion.] I never could have dreamed of such ease of use on a mandrel, up until now i had to fuss with lining up the disc insterting a screw not to mention find a screwdriver small enough to fit the screw. The struggle is no longer, no tools needed to attach discs, this is groundbreaking!
From dremel.com
A dream to use
Would Recommend[This review was collected as part of a promotion.] I love how fast and easy this makes changing sanding and cutting tips . l wish I found out about these long ago. I have been using Dremel for years and this makes it so you can switch from any of the flat heads
From dremel.com
The dremel and all of its attachments.
Would Recommend[This review was collected as part of a promotion.] The ez lock mandrel is an excellent tool to have it does a great job and I was very very pleased with this tool it along with the ez lock sander made my log and job much easier. As I do a lot of home improvement
From dremel.com
Highly Recommended For Those That Do Alot Crafting
[This review was collected as part of a promotion.] I highly recommend this for those that do alot of crafting. Its alot better than having to unscrew the top of the regular Mandrel to switch out the disc's. I look forward to seeing what other EZ Lock accessories that are made.
From dremel.com
Better than the screw on adapter
Would Recommend[This review was collected as part of a promotion.] This was a lot easier to switch out different disks compared to the ones you need to bolt on to the adapter. The sanding disks stayed on and in place even with my man handling of the Dremel. I won't be a daily user of this adapter but I still be leave it is well worth the it for the hassle free swapping of disk and not freaking out Everytime I drop the screw in the garage.
From dremel.com
So much quicker.
Would Recommend[This review was collected as part of a promotion.] The EZ Lock Mandrel makes changing out accessories so much quicker and easier. Must have accessory for any Dremel. I will be ordering a few more of these for backups in the near future, because this is a piece I don't want to be without when using my Dremel.
From dremel.com
Using EZ402 EZ Lock Mandrel
Would Recommend[This review was collected as part of a promotion.] I used the EZ402 Mandrel with the EZ414SA sanding disc assortment. This provides for larger discs - 1 1/4 inches. I was pleased by the elimination of the center mandrel screw, almost always a problem. Total payoff: no center screw, quicker change of grit.
From dremel.com
Makes for quick and easy accessory changes
Would Recommend[This review was collected as part of a promotion.] I used the EZ Lock Mandrel with the EZ Lock sanding discs. It was very easy to use and made swapping discs a breeze. It seemed to hold the sanding discs down very securely. Just make sure that you follow the instructions that came with your Dremel and check proper seating of the accessory by holding down the shaft lock button and twisting the accessory while you do so, making sure that the accessory does not rotate on the mandrel. When first do...
From dremel.com
You won't regret it!
Would Recommend[This review was collected as part of a promotion.] Amazing!! Can not sing the praises of whoever designed this enough. I have carpel tunnel so getting a screw tight enough or loosened is sometimes difficult for me. But this made it so easy to finish my projects and switch sanding disc, and my cut off wheels. And also without having to loosen my bit everytime. It is so simple and quick now. You won't regret it if you get one.
From dremel.com
Great Product!
Would Recommend[This review was collected as part of a promotion.] I love how fast this makes swapping out accessories on my Dremel 3000. It's perfect for when sanding 3D prints and having to change grits with sanding pads. Not having to use the tool to change things out saves me a ton of time!
From dremel.com
