Indexable Turning insert DCMT21.51 DCMT070204 External turning tool holder 1/3",3/8",1/2",5/8" SDJCR07 Lather cutting tools (20pcs DCMT21.51 Inserts)

I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR

Very high quality for a fraction of the price of other brands. I'm a machinist and engineer of 30 plus years and these are up there with some of the "high end" inserts.

I would have liked to see one or two mounting screws included with these but screws are not included.

They fit my lathe bits just as described and they cut nicely

Buenas

Very well made. no problems.

If I had realized these were the same brand as the ones that came with my mill, I would not have bought them.They're like carbide from 1975 or something. Fragile, chip "breakers" that don't break the chips, dull cutting edges, astonishingly bad tolerances.DO NOT BUY THESE.

Haven’t broke one yet, but only use them as a hobby.