1/8" 3/16" 1/4" 5/16" 3/8" Carbide End Mills Set - Solid Carbide (Tungsten Carbide + Cobalt) - 5Pcs 4 Fulte CNC Mill Bits for Steel - TISIN Coated

Sharp end mills with uniform coating for durability. Sizes are all correct when measured with a micrometer. They are individually packaged to protect them from damage in transit.

So far they have worked very well on aluminum.

While I haven't actually used these yet, so can't speak to their performance per se, I will say that this set is *very* nicely machined, so is very sharp, polished, and symmetrical, with absolutely no burrs, rough surfaces, chips, etc. Each solid carbide bit is packed in its own individual re-usable plastic tube. They at least *look* very good, indeed, and much better than several similar-priced Chinese-made end-mill sets I've seen up close. Let's hope they perform as good as they look; if so, they will be great value for the money!

Product description is 100% accurate.

So far im surprised no issues used on mild steel

Needed some small end mills for a job, and for the price these are great! They are sharp and cut through steel like butter and leave a real nice finish. Highly recommend!

Works great for milling regular metal.

Husband loves these. High quality.