If you’ve spent much time around a milling machine, you know that keeping the head in tram is essential to producing accurate parts and smooth surface finishes. Whether you’re running a Bridgeport in a home shop or a CNC mill in a production environment, proper tramming is one of the first steps toward precision machining.

Traditional tramming tools have been around for years, and while they work well, most rely on two dial indicators mounted to a fixed bar. They can be expensive to set up, require two matching indicators, and often force you to read the indicator from awkward angles as you work around the machine.

That’s exactly why I designed Trammagic.

Trammagic is a precision rotating mill tramming tool that uses a single dial indicator. Instead of walking around the machine or trying to read an indicator from the side, the indicator rotates with the sweep so it can always be positioned where it’s easiest to read. Not only does this make the tramming process more comfortable, but it also helps reduce parallax error by allowing you to view the dial face straight on.

Using a single indicator also lowers the cost of getting started. Many machinists already own a quality dial indicator, so there’s no need to purchase a matched pair just to tram a mill.

The rotating design has another advantage—it isn’t limited to tramming a milling machine. Trammagic can also be used anywhere a rotating dial indicator is helpful for indicating stock, checking fixtures, aligning workpieces, or setting up machining operations. It quickly becomes one of those tools that stays close to the machine because it’s useful for far more than its original purpose.

Every Trammagic is designed and manufactured in the USA and built with the goal of making machine setup faster, easier, and more accurate. It’s a tool that came from real-world experience in the shop, solving a problem that many machinists encounter every time they need to check the alignment of their mill.

If you’re looking for a faster, more versatile way to tram your milling machine, Trammagic may be exactly what you’ve been looking for.

You can learn more about the tool, see additional photos, and order directly from the CL MotoTech online store by visiting the Trammagic product page.

Buy Trammagic – The Fastest Way to Tram Your Mill.