Very nice work. Good looking parts

Although the Steel Wheel is obviously heavier than an Aluminium version. The harmonics from the Steel Wheel will be a lot less. Acting as a dampener for the running noises, and Aluminium always has that annoying Riiiiinnnnggg sound when it's running ??? It's not so bad writing programs by hand on a CNC Lathe. Incremental ( U/W ) cutting is a little easier to think about, especially when you're anywhere near the part. The Chips getting stuck between the Part and the Tool Holder can be a Pain ??? One way you can fix this is to bore a hole through the back of the Tool Holder and allow Coolant to run through and over the side of the Tool Holder. I have always used Sandvik even when I worked in other peoples shop. Stupid Expensive is good way to explain Sandvik 😅 Capto is always expensive too, but it is a good way to mount a Tool. I hear your thoughts about High RPM for a Large Lathe Chuck ?? Not only a little scary, but also the inertia is a lot greater on a Large Chuck, simple things like Chuck Jaw pressure start to come into this also. It's good see you back with another video👍