EZARC Tungsten Carbide Burr Set 1/4" Shank, 5PC Double Cut Rotary Tool Bits Cutting Burrs, Die Grinder Bits for Metal Working Grinding, Deburring, Carving, Polishing in Aluminum Storage Box

good quality nicely packaged right size odered one thinking i would get one but i guess its a package deal but hey they will get used

Worked awesome for my need. Excellent for filing edge of drum brakes edge that makes difficult to remove drum.

Cut steel like butter

I used these to clean up casting issues on an engine block. Work great. I don't use them full time and only need them for a few projects here and there so to me they are worth it.

Works Great!!

I bought this to sharpen my gardening tools. It is superb for keeping a nice sharp edge on my shovel and especially my ax. I have to keep it hidden so my men folk will not borrow it forever.I have also used it for sharpening my rose clippers, and my scissors, basically everything that needs a good cutting surface. Btw, I use it in my drill. For eight months I have truly put it to the test. It still does the job effortlessly.

Worked well breaking through spot welds on a floor pan replacement. Saved me time and effort.

It made light work of removing a decent amount of material without getting clogged.