sisona 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

If you are looking for cutters that do not break the bank, these are an excellent option. The size range works well for most household tasks and the materials and finish are both great. You cannot go wrong with carbide so long as the coating and your material are compatible so if you are looking for a range of cutters, this is a great option to consider.

For the price and the capability that these have, it would be hard to ever beat. I have put this into rotation on my FADAL for use primarily on mild steel, cutting out brackets for making other machinery. So far, they have done fantastic with cooling. Very impressed.

I would call these a good value for money. They showed great durability in a 1952 Bridgeport mill cutting 304 stainless steel.... and I cut a lot of it on a single cutter. Good job, I will buy more.

These carbide end mill bits are incredibly well made. They are very sharp and cut cleanly. This really is a fantastic value. I highly recommend them.

Steel is difficult on a hobby CNC, but these end mills are a great set for getting started. With incremental diameters I was able to attempt multiple speeds and feeds for each mill and get a feel for what the machine is able to handle. After some experimentation I was able to get them milling well. In all I have a couple hours on these mills, so it’s hard to tell what the long term durability will be, but in the short term they are sharp, and versatile with no obvious signs of wear yet.

Used these end mills on a project I am working on, and they cut the aluminum and steel just like my other brand end mills do. so far, I love them and would not hesitate to buy more when different end mills are needed for future projects.

These end mills are a good value. They cut through steel without issue and left a good clean finished surface that needed little finishing to smooth out.

I finally got a chance to try out these endmills recently, and so far theyve been working great. Ive mostly used the 3/8, and its been perfect for my uses. I used it with some 1018 steel, 6061 aluminum, and O2 tool steel with my manual mill and it doesnt have any signs of wear yet. I hogged out some material on the piece of 1018, taking quite heavy cuts just to test the performance, and it worked well and cut like butter. I measured the grind of the flutes, and its only a few tenths small. I was able to hold a thou tolerance very easily. For the price of this set and the use Ive gotten from it so far even with only one of the endmills, Id say its 100% worth it. Ill update this review later on if I get a better scope of the durability or if any issues happen.

Well made high quality end mills. They seems to be made of solid carbide. Im happy with them.

Works great