A pen-type scribe with a polished cone-shaped industrial diamond mounted in a steel shaft. The scribe is capable of marking stainless steel, glass, ceramic, silicon and silica filled plastic. * Pen-type scribe with polished cone-shaped industrial diamond * Removable tip protector * Can engrave stainless steel, glass, ceramic, silicon and silica filled plastic * Used for permanently marking components * Also suitable for hand scribing and breaking glass rod and silicon or silica substrates up to 6.5mm thick * Max. diameter 12mm * Length 175mm * Weight 84g * Linear tools SC 5