Ninety Nine Point Nine Percent Purity Graphite Ingot Block For EDM Milling Surface 100mm By 50mm By 10mm With Zero To Five Hundredths Millimeter Tolerance Pro Grade Graphite Plate For Machinists And DIYers

High-purity graphite ingot block for precise EDM milling
✔️ Pack: single piece; 100x50x10 mm block, 99.9% purity

Essential for EDM work, this graphite plate provides a hard, low-friction surface for electrodes, milling templates, and mold prototyping. It's commonly used by machinists, EDM shops, and DIYers in workshops and labs.

✅ Size 100x50x10 mm
✅ Purity 99.9% graphite
✅ EDM milling surface grade
✅ Tolerance 0-0.05 mm
✅ Black color
✅ Pack: single piece

💡 What is a graphite ingot block used for in EDM milling and electrode work? This handy material helps create precise electrodes and stable milling surfaces for hobbyists and pros alike. - Common uses: electrodes for spark erosion and milling templates - Why it matters: high purity graphite reduces wear and improves surface finish - Handy tip: store in a dry place to avoid moisture absorption