3 verified machine shops in San Francisco, CA do sinker EDM; each fact below links to the sentence on the shop's own site.
A specialist calls you within one business day. No account, no price guessing.
Sinker (ram) EDM burns a shaped electrode into hardened metal to make cavities, blind pockets and features a cutter cannot reach — common in mold and die work.
Ask what electrode materials they use, the surface finish they can burn, and lead time for electrode fabrication. Cavity depth and corner radii drive the cost.
Each shop's verified sinker edm fact is quoted from its own website; open the shop for every other capability on record.
Advanced 4-Axis CNC Sinker EDMs built for efficient 24/7 operation source
Systomatic’s sinker EDM, wire EDM, and hole drilling machines are feature-packed, suited for high production, and deliver performance and quality that excels our customer’s expectations. source
Charmilles Form 20 Sinker EDM source
All machine shops in San Francisco · Sinker EDM machine shops in California · Wire EDM in San Francisco · EDM in San Francisco · Tool and die in San Francisco