High Purity Graphite Blank Block For EDM Electrodes, 99.9 Percent Graphite Ingot Sheets And Blocks, 2.8 X 3.2 X 0.8 Inches, Anti Abrasion And Anti Scour, Ideal For Electrolysis, Sinter Molds, Heaters, Molds And Insulation Boards

Premium high-purity graphite block for EDM electrodes
✔️ Single block; size 2.8 x 3.2 x 0.8 in; 70 x 80 x 20 mm

This high-purity graphite blank block is designed for EDM electrodes, electrolysis cells, sinter molds, heater parts, molds, and insulation boards. Its compact structure provides anti-abrasion and anti-scour performance with excellent heat resistance and electrical conductivity.

✅ 99.9% purity graphite with anti-abrasion and anti-scour
✅ Size 2.8 x 3.2 x 0.8 in (70 x 80 x 20 mm)
✅ High strength, high hardness, easy to machine, good heat resistance
✅ Conductive, low porosity; ideal for electrodes, molds, insulation boards

💡 What is high-purity graphite used for in industrial settings?

This handy material handles heat and electrical conduction across many industries. - EDM electrodes, electrolysis cells, heater components - Sinter molds, insulation boards, and precision tooling - Low porosity, high hardness, and excellent heat resistance improve stability