Over the last decade, 3D printing has grown in popularity and decreased significantly in price. Even though 3D printing is a long way from bettering CNC machining in speed, materials, or reliability, additive manufacturing technology may have a place in everybody’s shop. If you have a mill, why do you need a 3D printer in your shop?

Last September, we talked about a few tools that you never knew you needed in your shop, but when it comes to machining, there are a million different ways to do everything. So, here’s a sequel to help you discover some tools you never knew you needed in your shop… or maybe you did know, and you can just use this as a justification for all those tools.

Traditional vises use a screw to tighten the two jaws together and hold your work. This works fairly well in most applications, but sometimes you’re dealing with delicate parts and require a touch more finesse when clamping. That’s where toolmaker vises come in!

We had the pleasure of having Keith Rucker attend one of our NYC CNC training classes. Keith is a great guy who does some impressive manual machining. We asked if there was ever a collaboration project we could do - especially where we could use our Tormach PCNC 1100! He said that it was perfect timing, as he volunteers at the Georgia Museum of Agriculture where he's helping restore a locomotive!

While there are a number of ways to hold work, when there aren’t many (or any) flat surfaces, a standard vise can complicate things. When using a lathe or holding something that just doesn’t have flat sides, a chuck is a great solution. A chuck is essentially a round vise, with jaws that hold your workpiece.

Your G-code program has ended and all looks well with the part. What’s your next move? For most, the next move is to pull the part out of the machine and chuck up another blank to start machining the next part. But, depending on how well debugged your manufacturing process is, and it isn’t very debugged if this is a one-off part you’re making for the first time, you may want to avoid pulling the part out just yet. Why? Because the easiest time to rework the part, assuming it needs any rework, is while it is still in the original setup where the original work was done.