PTI Tech utilized MIM technology and advanced multi-cavity mold tooling to manufacture the tungsten setback pin net-shape, hold tight tolerances, and provide high throughput. With MIM, tungsten and other refractory metals are molded net-shape, then de-bound and sintered. Because the MIM process does not melt the metal itself (only the polymer binder), the extreme amount of energy normally required to work tungsten is not necessary. To date, PTI Tech is under contract for over one million parts, has never missed a ship date, and is able to accelerate shipments at no additional cost to the customer.