Genmitsu10 Pcs 1/8" Shank V-Groove CNC Router Bits, 10 /15 /20 /25 /30 /40 /45 /60 /90 Degree Set, Nano Blue Coat Conical V-Bit, Engraving Tool for CNC Signmaking Carving Lettering 2D&3D Sculpture

Fast shipping. Good product

Nice sharp bits. Would buy again.

As expected.

Pretty much the best bang for the buck if you are working with wood on a small CNC. I don't think I would recommend anything more robust than aluminum with these, and even that would need to be a very shallow pass.

Long lasting when milling PCB on FR4.

Nice price for precision bits. Use them for a few projects and then replace with a nice new perfectly sharp one.

I bought these bits for engraving text, so sharp tip was important. Only about half of the bits are useable. One of the tips was 0.6mm(middle bit of the attached picture. The picture shows the worst 4 bits with the top bit seeming pretty good)

no fué lo que pedí, no busco culpables, solo quería mencionarlo, trate de hablar con el proveedor, pero sólo puedo hacerlo con amazon, que me pide devolverlo y reemplazarlo con otro producto.si bien estas brocas me sirven, no es lo que necesitaba en el momento, pero las voy a mantener igual.pero tiene muy buena calidad, terminación, y vienen empaquetadas muy bien.