Technician A says multi-layered steel gaskets have from eight to ten layers. Technician B says when drilling steel, you use a cutting oil. Who is right?

Question

Quizplus · Accepted Answer

Technician B is correct because using cutting oil when drilling steel helps to cool and lubricate the drill bit, making the drilling process easier and prolonging the life of the drill bit. Multi-layered steel gaskets typically do not have as many as eight to ten layers; they usually have fewer layers.

Technician a Says Multi-Layered Steel Gaskets Have from Eight to Ten