At the end of the day, I think it is kind of like wearing a face shield when you already have safety glasses on, when using a grinding wheel.
If the wheel explodes you will be glad you used the face shield. If the wheel stays together like they nearly always do, the face shied did not help at all.
Frankly (honestly), I use safety glasses but not a face shield when using my grinding wheels...something I will regret if things go bad...I probably should reevaluate what I am doing...
If the wheel explodes you will be glad you used the face shield. If the wheel stays together like they nearly always do, the face shied did not help at all.
Frankly (honestly), I use safety glasses but not a face shield when using my grinding wheels...something I will regret if things go bad...I probably should reevaluate what I am doing...