At SMS Precision Tech, you’ll find all the machined parts, large and small, that you need to keep your MWD operation up and running at peak efficiency. We offer a variety of materials including: Nitronic 50, Beryllium Copper, SMS-167 (proprietary material), Brass, 17-4 Stainless Steel and more. All parts are precision-manufactured to the highest standards with 100% American made material to ensure that our customers continue to get what they have come to expect from us: high quality, consistent support, and excellent value.