What color should most steels be at before a cut is started?
A) bright red
B) white
C) dull red
D) yellow hot

Question

​What color should most steels be at before a cut is started?
A) ​bright red
B) ​white
C) ​dull red
D) ​yellow hot

Quizplus · Accepted Answer

The dull red color indicates that the steel has reached the appropriate temperature for cutting. If the steel is too cold, it will wear out the blade and if it is too hot, it can damage the steel itself. Therefore, dull red is the ideal temperature for starting a cut.

​What Color Should Most Steels Be at Before a Cut

What Color Should Most Steels Be at Before a Cut