I have been writing about small machine tools lately. I have said there is as much and actually more fun in making things with micro machine tools as the larger type. The Taig micro-mill and micro-lathe are a great example of the small size tools to which I refer. The Sherline products are just as capable and have a much larger product line. My preference is the Taig as the base hardware. I am not going to argue over tools. I own what I like, but know it is not a good over bad choice between either of those brands.

I currently sit on the edge between micro-machining and mini-machining (Proxxon PD400), owning and using both size ranges. For me, I am in the perfect fit with these options as (within reason) it is better to be a bit larger than you need in a machine than to push a small machine beyond its inherent limitations. But small micro-machines are totally capable when used properly.

I am well aware I am not the best micro machinist living on the block. I have seen some outstanding work produced on these tools and I know the time it takes to get to those levels of perfection. My honest excuse is I just don’t spend the time at this point to reach ultimate perfection, but I try to do my best for the time involved.

In micro machining, all the same moves are required as in making a big part. The touch and feel are a bit different but the level of fun and enjoyment of the work is in my opinion very much the same. A few big points of difference are the cost of materials and the working room and electrical power required.

Micro machining usually falls into the model making… Continue reading →