5 verified machine shops in Los Angeles, CA do sinker EDM; each fact below links to the sentence on the shop's own site.
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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.
Mitsubishi Sinker EDM EA8 5 AXIS source
•1 – Charmilles Roboform CNC Electrical Discharge Machine (Die Sink) source
We offer precision wire and sink electrical discharge machining services. Our precision EDM capabilities include 5-axis wire EDM and 4-axis sinker EDM, utilizing a specialized zero recast (white layer) approach. source
EDM drilling machines, Small Hole drilling machines, Sinker machines and Wire electrical source
(1) Pacific Control Sinker EDM source
All machine shops in Los Angeles · Sinker EDM machine shops in California · Wire EDM in Los Angeles · Tool and die in Los Angeles · Mold making in Los Angeles