MAVAST Silicone Deburring Tool with 21 High-Speed Steel Blades Blue

Blade broke with First juice. See photo. Handle made of very low quality material. Was used on resin piece but broke first time

After discovering these are used to clean up the edges of 3D prints, I started looking for one. This seemed to be reasonably priced, and had a few different blades. The blades are excellent. The tiny tip and regular are all that are needed for any of the 3D printing materials, so I cannot speak about the blades specific to stainless steel; They are shaped and perform identically to the regular blades. The tiny tip blades are good for getting into small holes/spaces, but they tend to dig into the part more than the regular blades on larger radius and square/straight edge parts. The handle is large and comfortable, but sometimes gets in the way in tight spaces. Smaller diameter handles are available, so I plan to purchase a set with the smaller handle, whenever I need to get more blades. Because I am working mostly with soft materials, this may be quite a long time away. Thank you, MAVAST and Amazon, for sending this tool for honest review. I hope everyone finds it helpful.

There are no instructions with the tool. It should be easy to use; however, getting the head of the blade out is a little dicey with having to pull it on the sharp end of the blade. When using the blade it rotates and sometimes not in a good way. Should be more stable.

Nice for round objects but if you need it to do straight objects it can be difficult as the blade ALWAYS rotates and you cant lock it making it harder to work with on certain objects.

I’m new to the world of 3d printing, so I didn’t realize that there would be a need to remove the rough edges from some of my prints. I was watching a video and learned that the deburring tool was going to be my favorite accessory! This is a great tool, easy to use, and stores some of the extra blades in the handle! I definitely recommend this deburring tool!

love this item. so helpful.

Great tool, I was able to deburr the stainless steel pipes that I was using rather quickly and easily!

I use this for 3d print models no issues.

I had 3 de-molded pieces and then tried it. It wasn’t cutting smooth. I tried to love it but it just wasn’t easy. I tried so many ways to cut around my edges. It kept stopping on any little bumpy area. Sorry I don’t like it.

Ive been using an X-Acto™ blade to trim off the excess material from 3D prints which can, I admit, be a little bit dangerous if youre not very careful. This is the little tool that I didnt know that I needed until I started using it. Its much larger and easier to hold than the X-Acto™ blade and it is easier to use as well. (and safer). It works well to trim off the little excess edges and burrs and along with a little bit of fine sandpaper you can get some really good results with your 3D printing. There are a lot of extra blades in this kit and so far I havent had to change any. The description says high-speed which doesnt really make sense to me unless there is a way to use them with a lathe or something -- which I wouldnt try with this tool because the blade holder isnt particularly sturdy. Swapping the blades out is as simple as pressing down on the spring head and inserting a new one. Its not got a chuck like a drill, but its more like a spring release like an air-hose. Overall, this is a nice and useful tool for the hobby 3D printing that Im using it for. Im sure there are other uses that I might eventually discover, but for now its a decent little tool. Its maybe a bit higher priced at $17, but considering the extra blades that are included, its not a bad value -- but also not a bargain.