Pro Grade High Purity Graphite Block For EDM Milling And Electrolysis 8x4x0.4 Inch Ingot Plate 99.9 Percent Purity Durable Graphite Block For Electrodes Molds Heaters And Insulation One Piece

High Purity Graphite Block for EDM & Electrolysis
✔️ 8x4x0.4 in (200x100x10 mm), 99.9% purity, one piece

This high-purity graphite block is designed for precision EDM milling, electrolysis, electrode fabrication, molds, heater parts, and insulation applications. Its compact, low-porosity structure delivers excellent heat resistance and electrical conductivity in harsh industrial settings. Size can be customized to fit specific tooling needs.

✅ Material: high-purity graphite block, 99.9% purity, compact anti-abrasion structure
✅ Size: 8" x 4" x 0.4" (200 mm x 100 mm x 10 mm), one piece
✅ Properties: high strength, high hardness, easy to machine, excellent heat resistance, conductive, low porosity
✅ Applications: electrodes, electrolysis, molds, heater parts, insulation boards
✅ Finish: ready-to-machine surface for custom tooling

💡 What is a high-purity graphite block used for in EDM and electrolysis? This handy material is a common choice in labs and shops for a range of tasks including electrode fabrication and heat management.
- electrodes for EDM and electrolysis
- molds and heater parts for high-temp work
- insulation boards for thermal management