SMS Precision Tech has machined parts, large and small, that you need to keep your MWD work operating smoothly at SMS Precision Tech! To produce superior quality machined parts, all parts are carefully crafted to the highest standards using 100% American-made material and cut utilizing our own manual and CNC machines in Tomball, Texas. Before entering and exiting our inventory, each part is thoroughly cross inspected for quality assurance and control. They endeavor to provide items with reliable service at a reasonable price.