Materials Mechanics × Keywords: Hardness
2 jobs found.
Awl (drill) Manufacturing Worker
A metal processing occupation that cuts and grinds steel materials to manufacture awls (drill bits) with high precision.
Quenching Operator
Specialist in metal heat treatment processing who heats metal parts to high temperatures and rapidly cools them using oil, water, etc., via quenching treatment to impart mechanical properties such as hardness and wear resistance.