Sinker EDM Services: Precision Cavities, Dies & Complex Geometry
Sinker EDM — also called die-sinking EDM — is the process buyers turn to when a feature is simply impossible to cut. Deep cavities with sharp internal corners, intricate mold cores, hardened-steel dies, turbine blade cooling holes and fine textured surfaces all fall into territory where a rotating cutter cannot reach or would distort the […]
EDM Machining Services: Hardened, Complex Geometry
EDM Machining Services: Hardened, Complex Geometry EDM (Electrical Discharge Machining) erodes complex shapes from hard, conductive metals using controlled sparks—no cutting force, no tool wear, and access to geometries that milling simply can’t reach. For hardened dies, deep cavities, and fragile features, EDM is the process that makes the impossible practical. This guide covers how […]
