Isostatic Graphite
Fine Grain Isostatic Graphite Block
Ultra-fine grain isostatic graphite block with grain size below 4 μm. Used for precision EDM finishing electrodes, semiconductor susceptors and optical glass forming moulds requiring superior surface finish.
✓ Export ready
Custom sizes
OEM accepted
Product overview
Ultra-fine grain isostatic graphite block with grain size below 4 μm. Used for precision EDM finishing electrodes, semiconductor susceptors and optical glass forming moulds requiring superior surface finish.
All products can be manufactured to your exact drawings or specified dimensions. Custom shapes, sizes and grades are available. OEM orders are welcome — please submit your enquiry and we will respond within 24 hours with a detailed quotation.
Why Expo Advanced Materials
TOYO TANSO Japan authorised partner — premium isostatic graphite grades with full raw-material traceability
Qualified supplier to SECO/WARWICK — supplying graphite components to their global vacuum furnace operations
Full MTC + dimensional inspection report with every shipment
Custom machined to your DXF, STEP, PDF or IGES drawings within 2–4 weeks
ISO 9001:2015 certified | Export to 16+ countries | 24-hour quote turnaround
