Indexable Lathe Turning Tool 21Pcs Kit 3/8'' 10mm Shank 7Pcs Metal Lathe Tools Holder Set with 14Pcs Turning Inserts for Turning Grooving Threading Boring Carbide Inserts Carbide Turning Tool

Product delivered on time and at a good price.Even I have not used them yet, you can tell the material is of high quality.

A very good value. They work .

In general these seem to be a pretty decent indexable lathe bit set overall and reasonably well made. The one problem I did run into is that the cutoff bit in the set is not a 5/16" (8mm) square shank, it's an 8x10mm rectangular shank which unfortunately for me didn't fit into the square shank tool holder post I had on my lathe without first milling the bit shank to be 8mm square. Not the end of the world since I have the equipment for it, but it would have been nice not having to fix that yet. Just something to be aware of.The carbide cutters sit pretty flush on the shanks after you tighten down the screws good, and the cutters are reasonably sharp. Not razor sharp, but sharp. It certainly makes it a whole lot easier using these compared to trying to grind and resharpen my HSS bits, so pretty satisfied with them overall.

good product I thought the blades would be a little bit bigger

Good cutting tools with extras and a case. Definitely worth the $

good quality small lathe tools for price

This product works very well with my Grizzly Lathe! The cutting bits cut very well!!

The part that's good is the holders are accurately machined for a good fit and the inserts are very sharp. I can get a good surface finish even with .001" finishing cuts.But there are some flaws with this set that really diminish its usefulness. There are no left hand bits, so no way to turn the rim of a disc, or face toward the centerline. The external threading tool is biased so you can thread to a shoulder, but it is so much easier and safer to thread in reverse away from the chuck with the tool upside down, and for that you need a bit biased the other way.The boring bar has only .75" of relief so you can not bore any deeper without either grinding relief along the bar or angling it in the toolpost to provide the relief, which substantially increases the minimum bore size. The internal threading tool had the same issue, but of course you can't angle it because the insert is square to the axis of the bar. This insert is very small: the maximum thread pitch is about 14 TPI (1.75mm) and the minimum diameter the bar will fit inside is about 5/8" (16mm) so there is absolutely no standard nut you can thread with this tool. The external threading tool is a bit bigger and could go to 8 TPI (3mm), which is still not great.All in all, I'm disappointed in the set and expect I'll only use a couple of the tools to any extent, so what seemed like a low price is certainly not, at least for my use cases.