Lathe Capabilities

Size wise, we’ll tackle parts up to 2.95 in. (75mm) in diameter by 9 in. (228mm) long, and as small as 0.03 in. (4 mm) diameter by 0.060 in. (1.5mm) long. Sharp conical points are okay, as long as the angle is greater than 30 degrees. No promises on ballpoint pen prototypes, or models of soda straws.

As mentioned earlier, our new lathes have milling capability. Drilling a side hole or milling a flat is well within their means, as long as that feature is parallel or perpendicular to the long axis of the part. No angled holes yet, sorry. Any milled grooves should be wider than 0.047 in. (1.2mm), but because all of our lathes are equipped with a Y-axis, we can machine slots or holes off-center (within reason).

Like all machined parts, the process begins with entering your CAD model into our automated quoting system. Our software will determine the best machining method (milling or turning) for each material. This decision, however, can sometimes be overridden when you configure the quote. Each process has different capabilities for creating desired features and threading; pricing also varies between the two processes. When you configure the quote, select the machining process that best meets your needs after weighing these factors. If a part does not qualify to be turned in a given material, this option will not be available in the quote for that material.

We’ve found over the years that making round parts out of square or rectangular stock can leave a few things to be desired. Milling away the square corners to get to the round part underneath takes longer than turning it from bar stock. It also creates more material waste. Turning those parts in a machine designed for such work is certain to be a win-win for everyone.