In the middle of the 20th century, America and manufacturing fit together like a hand in glove. Machine work and production were the crown jewels of the nation, and products worldwide bore the label “Made in the USA” like shining badges of honor. Then, as the century dragged on, America became more of a service-based economy, and jobs began heading overseas to opt for cheaper later.

Now, the boomerang has flown back. Machine tool manufacturers who make boring tools and provide retention knob supply and other specialized machining options are happy to call America home once again. In fact, after the American financial collapse of 2008, manufacturing has become the leader in the economic recovery of the United States.

Boring and turning are two absolutely essential processes in the manufacturing of machine tools. Boring involves enlarging already-drilled holes using internal-diameter cutting, while turning uses external diameter-cutting. Boring uses a single-point cutting tool to create holes for gun barrels or engine cylinders, for example.

Tool holders have also proven to be incredibly vital to the machining tool manufacturing process. When you look at something like a collet, a holding device that clamps around the object as it tightens, you see how, without these specialized tools, the larger machinery of the process would simply not be created. It is these tool-holding products that allow for high-speed, high-velocity machining with a vast range of projections.

None of these processes would be able to run smoothly with a solid retention knob supply. Retention knobs help keep the tools from moving around by locking them into place within the spindle. This allows the complicated, heavy and potentially dangerous process to go off without a hitch in the manufacturing setting where it must occur.

That these tools have boomeranged back to the United States is great news for companies, employees and consumers. Reshoring, or the return of offshore jobs, has become more popular lately due to the rising cost of having labor overseas, plus supply logistics problems. This is true for boring tools and retention knob supply and other machining tools, too. If you want poor quality, ship the jobs away. If you want high-quality, keep them here in America.