What Carbide Insert is best? Positive vs negative CNMG vs CCMT. Tool holder and inserts. Part 1

In this video we look at positive and negative insert. tooling. we test power consumption of the machine with a new meter that hooks directly to the machine and measures. amperage wattage voltage live as the cut happens. this is the first step in our insert testing series with many more to come on this topic. grab a cup of coffee or a cold beer. sit back and relax. thanks for tuning in! #lathe #machinist #vintagelathe #machineshop #homemachinist #metalworking #latheinserts