Round Graphite Block Disks Ingot Plates 28x2 mm Pack Of 20 For Lab DIY Electronics And Metalworking Use Pro Grade Graphite Electrodes For Serious Builds

Pack of 20 Round Graphite Disks for Lab & DIY Projects
✔️ 28x2 mm round graphite disks, pack of 20, lab & DIY use

These round graphite block disks (28x2 mm) are handy for lab electrodes, DIY electronics, and metalworking prototypes. They offer stable conductivity and easy machining for custom setups.

✅ 28x2 mm diameter and thickness graphite disks
✅ Pack of 20 pieces for consistent project supplies
✅ High-purity graphite with reliable electrical conductivity
✅ Suitable for electrodes, spacers, and precision prototyping

💡 What is a graphite disk electrode used for in lab and electronics? This handy piece is a dependable base for experiments and prototyping. - Handy for electrode builds and sensor prototyping - Great for electrochemical cells and DIY electroplating experiments - Sized at 28x2 mm and sold as a 20-pack for consistent use