Review on Uxcell Carbide Round Cutting Boring by Matthew Aiono

Woodworking precision depends on each person, although some people can correct their mistakes with glue, I don't like it. 27mm is the advertised size, measuring 27.11. MM, which is honestly 1/10th MM, isn't bad for bits that cost $5 each. See, if you're trying to drill a 27mm hole ONE or TWICE, maybe a dozen times, there's no point in buying expensive $18 bits or something. too wild if they are pretty good quality. They cut roughly, I don't think they'll cut like that $18 Diablo brand drill bit, it cuts a hole in wood or maybe plastic, not very efficient but it will, the VW Beetle of the world will drill , he will take you from point A to point B, although xs how fast.