Profile: High Tech offers precise & micro laser engraving of industrial mold components, which include cavities, cores, dies and inserts. Our lasers produce a surface mark or can engrave to depths of 0.075" & deeper. We offer laser metals such as aluminum, BeCu, brass, carbide, copper, stainless, tool steels and carbon graphite for electrodes. We deal with micro welding, jig grinding, OD/ID grinding, CNC milling and lathe work.