99.9% Purity Graphite Ingot Block For EDM And Milling Surfaces 50x50x50mm With Tight 0-0.05mm Tolerance, Rugged Graphite Plate For Crucibles, Molds, And Nonferrous Metal Melting Analysis

Graphite Ingot Block for EDM Milling, 50mm (Single Block)
✔️ 50x50x50mm; 99.9% purity; tol 0-0.05mm; graphite plate

This high-purity graphite ingot block provides a smooth, stable milling surface and an EDM-ready interface. It's ideal for crucibles, molds, and nonferrous metal testing in labs and workshops.

✅ 50x50x50mm size with 0-0.05mm tolerance
✅ 99.9% graphite purity for minimal impurities
✅ Suitable as ingot mold, crucible base, or milling surface
✅ Handles high temperatures and remains nonreactive during processing
✅ Capacity approx = L×W×H×0.9 (mm^3) for melt planning

💡 What is a graphite ingot block used for in metalworking and lab work? This handy piece offers precise, stable performance for high-temp processes. - used as a milling surface and EDM contact plate - can serve as ingot mold or crucible base for nonferrous melts - supports accurate test analysis and prototype runs