Sinker EDM Services with Minimal Machining Risk
Stellar Mold & Tool provides top-notch sinker EDM services, a testament to our commitment to precision and quality in mold and tool manufacturing. We deliver unparalleled solutions to meet the diverse needs of our clients.
What is Sinker EDM?
Sinker Electrical Discharge Machining (EDM) is a cutting-edge technology that allows for the precise machining of intricate shapes and features in hardened materials. Utilizing a conductive electrode and the process of electrical discharges, a sinker EDM enables us to craft molds and tools with unparalleled accuracy, maintaining tight tolerances and intricate details.
Sinker EDM Features
Precision Redefined
Sinker EDM allows us to achieve micron-level accuracy, ensuring that even the most intricate details of your project are produced with great precision.
Hardened Material Machining
Unlike traditional machining methods, Sinker EDM excels in working with hardened materials, providing a cost-effective solution for creating molds and tools with exceptional durability.
Complex Geometries
The versatility of Sinker EDM enables the creation of complex shapes and geometries that would be challenging or impossible with other machining processes, giving you the freedom to design without limitations.
Minimal Material Stress
Sinker EDM produces minimal mechanical stress during the machining process, preserving the structural integrity of your materials and extending the lifespan of your molds and tools.

Applications of Sinker EDM
Sinker Electrical Discharge Machining (EDM) is a versatile technology with a broad spectrum of applications across various industries and Large Capacity capabilities.
The following machines are available:
- Makino EDNC156 – 98″ x 51″ x 25″
- Makino EDNC65 – 43″ x 29″ x 15″
- Makino EDNC43S (HQSF) – 33” x 25” x 13” 2
- Makino Edge 2 – 25″ x 17″ x 11″
One primary application lies in mold and tool manufacturing, where Sinker EDM excels in crafting intricate, high-precision molds for injection molding and precise tooling for various manufacturing processes. Its ability to work with hardened materials makes it indispensable in creating durable and long-lasting molds and tools.
Overall, Sinker EDM’s applications extend to any industry that demands high precision, intricate detailing, and the ability to work with hardened materials, making it an indispensable technology for advancing manufacturing capabilities across diverse sectors

Consult Us for Accurate and Reliable Sinker EDM Services
Entrust your precision machining needs to Stellar Mold & Tool, where excellence meets innovation. Our projects are executed with the utmost accuracy and reliability. Contact us today to unlock the full potential of Sinker EDM technology and take your mold and tool manufacturing to new heights!