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.

I get it these are specialized tools. Not everyone has a milling machine. Well, I know someone that does and I have some parts that will need milling. Since I know I want him to do it as a friend, I figured this would be a nice trade. These are Tungsten Carbide and cobalt. We will be cutting a steel hitch that is 2.5” and needs to be milled to 2.0”. While we have not used them yet I am told that this is a good set and exactly what is needed to do the job. As far as price goes, I am no expert on these. I see prices for way less to way more. Once I see them cut the value will be in did they work as expected. When I have time to go over and he has time to mill, I will update my review. For now, not having much to go on except my friend the expert’s word I think this is a good set and recommend them.

Perfect bits.

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.

put these in my mill and tested them on a few projects and they worked great! def recomend for the price!

Works great

I will come back and update once I have hada chance to use more of them. Maybe the material I was cutting was too hard. More use will tell.

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.

These are perfect for home use, hobbyist. My husband is in the manufacturing engineer world and deals with machine tools day in and day out. While they are not the caliber for high-end CNC machining, he was impressed with them for home use. If he has an update I will be sure to post it.

These are not the top of the line, but you do get what you pay for, they will do the job, but the longevity of the bits is not that of the higher quality bits