Rectangle Graphite Block For Melting, Casting And Electrolysis, High Purity Graphite Plate Sheet 20x20x1mm Black, Pack Of Five, Durable, Cost Effective Electrodes For DIY Foundries, Metallurgy Labs And Casting Projects

High-purity graphite plates for melting and casting
✔️ Set of five 20x20x1mm black graphite blocks, durable for DIY foundries and electrolysis, offering cost-effective performance

Graphite blocks are solid pieces of high-density carbon material, ideal for tasks like metal melting, casting, and electrolysis in home workshops or small metallurgy labs.

✅ Dimensions: 20x20x1mm
✅ Material: High-purity graphite for reliable durability
✅ Pack size: Five pieces per set
✅ Key uses: Electrolysis, metal casting, and DIY projects

💡 Why do people use graphite for high-heat applications in workshops?
Graphite stands out as a go-to option for tough jobs.
- It resists extreme temperatures up to 3000°C without breaking down
- Delivers solid electrical conductivity for precise electrolysis work
- Keeps costs low while handling repeated use in DIY setups
- Offers easy machinability for custom projects in labs or foundries