RFQ Checklist
- Electrode drawing, STEP file, or mold cavity reference
- Graphite grade preference or detail size requirement
- Holder interface, datum strategy, and inspection needs
- Electrode quantity per cavity and delivery schedule
Machined graphite EDM electrodes for mold shops that need fast burn performance, stable detail retention, and repeat replacement sourcing.
| Metric | Typical Range | Why It Matters |
|---|---|---|
| Detail retention | Grade and geometry dependent | Thin ribs and fine EDM details require graphite grade and machining strategy alignment. |
| Replacement repeatability | Batch-controlled drawings | Mold shops often need the same electrode geometry multiple times during tool maintenance. |
Yes. STEP files are preferred. Include holder details, datum references, electrode quantity, and whether each electrode is for roughing or finishing.
Both are possible. Finished electrodes need clearer datum and inspection requirements, while blanks can be supplied to your toolroom standard sizes.